Home / 4,932,280.60-7,398,420.90-4,046,545.60

Finding the Fourth Proportional to 4,932,280.60, 7,398,420.90 and 4,046,545.60

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Solution

The fourth proportional to 4,932,280.60, 7,398,420.90 and 4,046,545.60 is: 6,069,818.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,280.60 : 7,398,420.90 = 4,046,545.60 : x
  2. Step 2: Convert to fraction form
    4,932,280.60/7,398,420.90 = 4,046,545.60/x
  3. Step 3: Cross multiply
    4,932,280.60x = 7,398,420.90 × 4,046,545.60
  4. Step 4: Simplify right side
    4,932,280.60x = 29,938,047,539,843.04
  5. Step 5: Solve for x
    x = 29,938,047,539,843.04/4,932,280.60
  6. Step 6: Final answer
    x = 6,069,818.40

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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.