Home / 24,707.70-37,053.45-9,123.30

Finding the Fourth Proportional to 24,707.70, 37,053.45 and 9,123.30

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Solution

The fourth proportional to 24,707.70, 37,053.45 and 9,123.30 is: 13,681.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,707.70 : 37,053.45 = 9,123.30 : x
  2. Step 2: Convert to fraction form
    24,707.70/37,053.45 = 9,123.30/x
  3. Step 3: Cross multiply
    24,707.70x = 37,053.45 × 9,123.30
  4. Step 4: Simplify right side
    24,707.70x = 338,049,740.39
  5. Step 5: Solve for x
    x = 338,049,740.39/24,707.70
  6. Step 6: Final answer
    x = 13,681.96

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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.