Home / 62,440.87-93,710.51-23,025.66

Finding the Fourth Proportional to 62,440.87, 93,710.51 and 23,025.66

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Solution

The fourth proportional to 62,440.87, 93,710.51 and 23,025.66 is: 34,556.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,440.87 : 93,710.51 = 23,025.66 : x
  2. Step 2: Convert to fraction form
    62,440.87/93,710.51 = 23,025.66/x
  3. Step 3: Cross multiply
    62,440.87x = 93,710.51 × 23,025.66
  4. Step 4: Simplify right side
    62,440.87x = 2,157,746,341.69
  5. Step 5: Solve for x
    x = 2,157,746,341.69/62,440.87
  6. Step 6: Final answer
    x = 34,556.63

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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.