Home / 42,595.84-58,782.50-24,701.47

Finding the Fourth Proportional to 42,595.84, 58,782.50 and 24,701.47

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Solution

The fourth proportional to 42,595.84, 58,782.50 and 24,701.47 is: 34,088.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,595.84 : 58,782.50 = 24,701.47 : x
  2. Step 2: Convert to fraction form
    42,595.84/58,782.50 = 24,701.47/x
  3. Step 3: Cross multiply
    42,595.84x = 58,782.50 × 24,701.47
  4. Step 4: Simplify right side
    42,595.84x = 1,452,013,982.44
  5. Step 5: Solve for x
    x = 1,452,013,982.44/42,595.84
  6. Step 6: Final answer
    x = 34,088.16

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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.