Home / 4,365,535.38-6,547,998.18-1,632,562.72

Finding the Fourth Proportional to 4,365,535.38, 6,547,998.18 and 1,632,562.72

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Solution

The fourth proportional to 4,365,535.38, 6,547,998.18 and 1,632,562.72 is: 2,448,730.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,535.38 : 6,547,998.18 = 1,632,562.72 : x
  2. Step 2: Convert to fraction form
    4,365,535.38/6,547,998.18 = 1,632,562.72/x
  3. Step 3: Cross multiply
    4,365,535.38x = 6,547,998.18 × 1,632,562.72
  4. Step 4: Simplify right side
    4,365,535.38x = 10,690,017,719,295.85
  5. Step 5: Solve for x
    x = 10,690,017,719,295.85/4,365,535.38
  6. Step 6: Final answer
    x = 2,448,730.06

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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.