Home / 24,711.48-37,028.38-19,102.89

Finding the Fourth Proportional to 24,711.48, 37,028.38 and 19,102.89

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Solution

The fourth proportional to 24,711.48, 37,028.38 and 19,102.89 is: 28,624.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,711.48 : 37,028.38 = 19,102.89 : x
  2. Step 2: Convert to fraction form
    24,711.48/37,028.38 = 19,102.89/x
  3. Step 3: Cross multiply
    24,711.48x = 37,028.38 × 19,102.89
  4. Step 4: Simplify right side
    24,711.48x = 707,349,070.02
  5. Step 5: Solve for x
    x = 707,349,070.02/24,711.48
  6. Step 6: Final answer
    x = 28,624.31

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1.5x scale

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.