Home / 42,929.68-59,242.88-24,066.80

Finding the Fourth Proportional to 42,929.68, 59,242.88 and 24,066.80

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Solution

The fourth proportional to 42,929.68, 59,242.88 and 24,066.80 is: 33,212.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,929.68 : 59,242.88 = 24,066.80 : x
  2. Step 2: Convert to fraction form
    42,929.68/59,242.88 = 24,066.80/x
  3. Step 3: Cross multiply
    42,929.68x = 59,242.88 × 24,066.80
  4. Step 4: Simplify right side
    42,929.68x = 1,425,786,544.38
  5. Step 5: Solve for x
    x = 1,425,786,544.38/42,929.68
  6. Step 6: Final answer
    x = 33,212.14

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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.