Home / 169,590.60-254,377.08-62,994.96

Finding the Fourth Proportional to 169,590.60, 254,377.08 and 62,994.96

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Solution

The fourth proportional to 169,590.60, 254,377.08 and 62,994.96 is: 94,489.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,590.60 : 254,377.08 = 62,994.96 : x
  2. Step 2: Convert to fraction form
    169,590.60/254,377.08 = 62,994.96/x
  3. Step 3: Cross multiply
    169,590.60x = 254,377.08 × 62,994.96
  4. Step 4: Simplify right side
    169,590.60x = 16,024,473,979.52
  5. Step 5: Solve for x
    x = 16,024,473,979.52/169,590.60
  6. Step 6: Final answer
    x = 94,489.16

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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.