Home / 25,184.04-37,773.66-7,654.02

Finding the Fourth Proportional to 25,184.04, 37,773.66 and 7,654.02

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Solution

The fourth proportional to 25,184.04, 37,773.66 and 7,654.02 is: 11,480.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,184.04 : 37,773.66 = 7,654.02 : x
  2. Step 2: Convert to fraction form
    25,184.04/37,773.66 = 7,654.02/x
  3. Step 3: Cross multiply
    25,184.04x = 37,773.66 × 7,654.02
  4. Step 4: Simplify right side
    25,184.04x = 289,120,349.11
  5. Step 5: Solve for x
    x = 289,120,349.11/25,184.04
  6. Step 6: Final answer
    x = 11,480.30

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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.