Home / 6,152,414.18-9,230,592.76-4,307,847.47

Finding the Fourth Proportional to 6,152,414.18, 9,230,592.76 and 4,307,847.47

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Solution

The fourth proportional to 6,152,414.18, 9,230,592.76 and 4,307,847.47 is: 6,463,151.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,414.18 : 9,230,592.76 = 4,307,847.47 : x
  2. Step 2: Convert to fraction form
    6,152,414.18/9,230,592.76 = 4,307,847.47/x
  3. Step 3: Cross multiply
    6,152,414.18x = 9,230,592.76 × 4,307,847.47
  4. Step 4: Simplify right side
    6,152,414.18x = 39,763,985,645,458.46
  5. Step 5: Solve for x
    x = 39,763,985,645,458.46/6,152,414.18
  6. Step 6: Final answer
    x = 6,463,151.62

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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.