Home / 48,593.58-72,888.33-15,337.53

Finding the Fourth Proportional to 48,593.58, 72,888.33 and 15,337.53

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Solution

The fourth proportional to 48,593.58, 72,888.33 and 15,337.53 is: 23,005.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,593.58 : 72,888.33 = 15,337.53 : x
  2. Step 2: Convert to fraction form
    48,593.58/72,888.33 = 15,337.53/x
  3. Step 3: Cross multiply
    48,593.58x = 72,888.33 × 15,337.53
  4. Step 4: Simplify right side
    48,593.58x = 1,117,926,948.02
  5. Step 5: Solve for x
    x = 1,117,926,948.02/48,593.58
  6. Step 6: Final answer
    x = 23,005.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.