Home / 6,542,256.60-9,813,384.90-3,707,904.60

Finding the Fourth Proportional to 6,542,256.60, 9,813,384.90 and 3,707,904.60

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Solution

The fourth proportional to 6,542,256.60, 9,813,384.90 and 3,707,904.60 is: 5,561,856.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,542,256.60 : 9,813,384.90 = 3,707,904.60 : x
  2. Step 2: Convert to fraction form
    6,542,256.60/9,813,384.90 = 3,707,904.60/x
  3. Step 3: Cross multiply
    6,542,256.60x = 9,813,384.90 × 3,707,904.60
  4. Step 4: Simplify right side
    6,542,256.60x = 36,387,095,012,280.54
  5. Step 5: Solve for x
    x = 36,387,095,012,280.54/6,542,256.60
  6. Step 6: Final answer
    x = 5,561,856.90

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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.