Home / 6,935,857.60-10,403,786.40-6,096,049.60

Finding the Fourth Proportional to 6,935,857.60, 10,403,786.40 and 6,096,049.60

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Solution

The fourth proportional to 6,935,857.60, 10,403,786.40 and 6,096,049.60 is: 9,144,074.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,935,857.60 : 10,403,786.40 = 6,096,049.60 : x
  2. Step 2: Convert to fraction form
    6,935,857.60/10,403,786.40 = 6,096,049.60/x
  3. Step 3: Cross multiply
    6,935,857.60x = 10,403,786.40 × 6,096,049.60
  4. Step 4: Simplify right side
    6,935,857.60x = 63,421,997,922,205.44
  5. Step 5: Solve for x
    x = 63,421,997,922,205.44/6,935,857.60
  6. Step 6: Final answer
    x = 9,144,074.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.