Home / 96,817.64-133,592.65-60,514.79

Finding the Fourth Proportional to 96,817.64, 133,592.65 and 60,514.79

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Solution

The fourth proportional to 96,817.64, 133,592.65 and 60,514.79 is: 83,500.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,817.64 : 133,592.65 = 60,514.79 : x
  2. Step 2: Convert to fraction form
    96,817.64/133,592.65 = 60,514.79/x
  3. Step 3: Cross multiply
    96,817.64x = 133,592.65 × 60,514.79
  4. Step 4: Simplify right side
    96,817.64x = 8,084,330,341.04
  5. Step 5: Solve for x
    x = 8,084,330,341.04/96,817.64
  6. Step 6: Final answer
    x = 83,500.60

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1.5x scale

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.