Home / 42,937.76-59,254.12-24,074.88

Finding the Fourth Proportional to 42,937.76, 59,254.12 and 24,074.88

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Solution

The fourth proportional to 42,937.76, 59,254.12 and 24,074.88 is: 33,223.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,937.76 : 59,254.12 = 24,074.88 : x
  2. Step 2: Convert to fraction form
    42,937.76/59,254.12 = 24,074.88/x
  3. Step 3: Cross multiply
    42,937.76x = 59,254.12 × 24,074.88
  4. Step 4: Simplify right side
    42,937.76x = 1,426,535,828.51
  5. Step 5: Solve for x
    x = 1,426,535,828.51/42,937.76
  6. Step 6: Final answer
    x = 33,223.34

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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.