Home / 153,063.04-229,549.92-59,546.56

Finding the Fourth Proportional to 153,063.04, 229,549.92 and 59,546.56

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Solution

The fourth proportional to 153,063.04, 229,549.92 and 59,546.56 is: 89,302.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,063.04 : 229,549.92 = 59,546.56 : x
  2. Step 2: Convert to fraction form
    153,063.04/229,549.92 = 59,546.56/x
  3. Step 3: Cross multiply
    153,063.04x = 229,549.92 × 59,546.56
  4. Step 4: Simplify right side
    153,063.04x = 13,668,908,084.28
  5. Step 5: Solve for x
    x = 13,668,908,084.28/153,063.04
  6. Step 6: Final answer
    x = 89,302.47

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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.