Home / 14,934.75-22,397.55-5,071.83

Finding the Fourth Proportional to 14,934.75, 22,397.55 and 5,071.83

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Solution

The fourth proportional to 14,934.75, 22,397.55 and 5,071.83 is: 7,606.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934.75 : 22,397.55 = 5,071.83 : x
  2. Step 2: Convert to fraction form
    14,934.75/22,397.55 = 5,071.83/x
  3. Step 3: Cross multiply
    14,934.75x = 22,397.55 × 5,071.83
  4. Step 4: Simplify right side
    14,934.75x = 113,596,566.02
  5. Step 5: Solve for x
    x = 113,596,566.02/14,934.75
  6. Step 6: Final answer
    x = 7,606.19

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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.