Home / 42,762.90-59,022.17-24,868.23

Finding the Fourth Proportional to 42,762.90, 59,022.17 and 24,868.23

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Solution

The fourth proportional to 42,762.90, 59,022.17 and 24,868.23 is: 34,323.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,762.90 : 59,022.17 = 24,868.23 : x
  2. Step 2: Convert to fraction form
    42,762.90/59,022.17 = 24,868.23/x
  3. Step 3: Cross multiply
    42,762.90x = 59,022.17 × 24,868.23
  4. Step 4: Simplify right side
    42,762.90x = 1,467,776,898.66
  5. Step 5: Solve for x
    x = 1,467,776,898.66/42,762.90
  6. Step 6: Final answer
    x = 34,323.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.