Home / 5,934,940.20-8,904,743.10-2,340,095.40

Finding the Fourth Proportional to 5,934,940.20, 8,904,743.10 and 2,340,095.40

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Solution

The fourth proportional to 5,934,940.20, 8,904,743.10 and 2,340,095.40 is: 3,511,062.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,940.20 : 8,904,743.10 = 2,340,095.40 : x
  2. Step 2: Convert to fraction form
    5,934,940.20/8,904,743.10 = 2,340,095.40/x
  3. Step 3: Cross multiply
    5,934,940.20x = 8,904,743.10 × 2,340,095.40
  4. Step 4: Simplify right side
    5,934,940.20x = 20,837,948,366,491.74
  5. Step 5: Solve for x
    x = 20,837,948,366,491.74/5,934,940.20
  6. Step 6: Final answer
    x = 3,511,062.90

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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.