Home / 25,925.11-35,774.79-14,594.02

Finding the Fourth Proportional to 25,925.11, 35,774.79 and 14,594.02

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Solution

The fourth proportional to 25,925.11, 35,774.79 and 14,594.02 is: 20,138.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,925.11 : 35,774.79 = 14,594.02 : x
  2. Step 2: Convert to fraction form
    25,925.11/35,774.79 = 14,594.02/x
  3. Step 3: Cross multiply
    25,925.11x = 35,774.79 × 14,594.02
  4. Step 4: Simplify right side
    25,925.11x = 522,098,000.76
  5. Step 5: Solve for x
    x = 522,098,000.76/25,925.11
  6. Step 6: Final answer
    x = 20,138.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.