Home / 6,150,743.40-9,226,115.10-2,364,349.80

Finding the Fourth Proportional to 6,150,743.40, 9,226,115.10 and 2,364,349.80

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Solution

The fourth proportional to 6,150,743.40, 9,226,115.10 and 2,364,349.80 is: 3,546,524.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,743.40 : 9,226,115.10 = 2,364,349.80 : x
  2. Step 2: Convert to fraction form
    6,150,743.40/9,226,115.10 = 2,364,349.80/x
  3. Step 3: Cross multiply
    6,150,743.40x = 9,226,115.10 × 2,364,349.80
  4. Step 4: Simplify right side
    6,150,743.40x = 21,813,763,391,461.98
  5. Step 5: Solve for x
    x = 21,813,763,391,461.98/6,150,743.40
  6. Step 6: Final answer
    x = 3,546,524.70

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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.