Home / 6,193,800.60-9,290,700.90-4,599,477.60

Finding the Fourth Proportional to 6,193,800.60, 9,290,700.90 and 4,599,477.60

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Solution

The fourth proportional to 6,193,800.60, 9,290,700.90 and 4,599,477.60 is: 6,899,216.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,800.60 : 9,290,700.90 = 4,599,477.60 : x
  2. Step 2: Convert to fraction form
    6,193,800.60/9,290,700.90 = 4,599,477.60/x
  3. Step 3: Cross multiply
    6,193,800.60x = 9,290,700.90 × 4,599,477.60
  4. Step 4: Simplify right side
    6,193,800.60x = 42,732,370,677,849.84
  5. Step 5: Solve for x
    x = 42,732,370,677,849.84/6,193,800.60
  6. Step 6: Final answer
    x = 6,899,216.40

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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.