Home / 16,263.48-24,397.50-5,169

Finding the Fourth Proportional to 16,263.48, 24,397.50 and 5,169

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Solution

The fourth proportional to 16,263.48, 24,397.50 and 5,169 is: 7,754.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,263.48 : 24,397.50 = 5,169 : x
  2. Step 2: Convert to fraction form
    16,263.48/24,397.50 = 5,169/x
  3. Step 3: Cross multiply
    16,263.48x = 24,397.50 × 5,169
  4. Step 4: Simplify right side
    16,263.48x = 126,110,677.50
  5. Step 5: Solve for x
    x = 126,110,677.50/16,263.48
  6. Step 6: Final answer
    x = 7,754.22

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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.