Home / 162,925.16-224,867.14-94,956.44

Finding the Fourth Proportional to 162,925.16, 224,867.14 and 94,956.44

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Solution

The fourth proportional to 162,925.16, 224,867.14 and 94,956.44 is: 131,057.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,925.16 : 224,867.14 = 94,956.44 : x
  2. Step 2: Convert to fraction form
    162,925.16/224,867.14 = 94,956.44/x
  3. Step 3: Cross multiply
    162,925.16x = 224,867.14 × 94,956.44
  4. Step 4: Simplify right side
    162,925.16x = 21,352,581,725.65
  5. Step 5: Solve for x
    x = 21,352,581,725.65/162,925.16
  6. Step 6: Final answer
    x = 131,057.61

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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.