Home / 115,529.04-173,383.80-59,366.88

Finding the Fourth Proportional to 115,529.04, 173,383.80 and 59,366.88

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Solution

The fourth proportional to 115,529.04, 173,383.80 and 59,366.88 is: 89,096.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,529.04 : 173,383.80 = 59,366.88 : x
  2. Step 2: Convert to fraction form
    115,529.04/173,383.80 = 59,366.88/x
  3. Step 3: Cross multiply
    115,529.04x = 173,383.80 × 59,366.88
  4. Step 4: Simplify right side
    115,529.04x = 10,293,255,248.54
  5. Step 5: Solve for x
    x = 10,293,255,248.54/115,529.04
  6. Step 6: Final answer
    x = 89,096.69

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1.5x scale

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.