Home / 42,984.52-59,324.10-24,127.72

Finding the Fourth Proportional to 42,984.52, 59,324.10 and 24,127.72

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Solution

The fourth proportional to 42,984.52, 59,324.10 and 24,127.72 is: 33,299.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,984.52 : 59,324.10 = 24,127.72 : x
  2. Step 2: Convert to fraction form
    42,984.52/59,324.10 = 24,127.72/x
  3. Step 3: Cross multiply
    42,984.52x = 59,324.10 × 24,127.72
  4. Step 4: Simplify right side
    42,984.52x = 1,431,355,274.05
  5. Step 5: Solve for x
    x = 1,431,355,274.05/42,984.52
  6. Step 6: Final answer
    x = 33,299.32

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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.