Home / 108,592.07-162,888.24-29,706.98

Finding the Fourth Proportional to 108,592.07, 162,888.24 and 29,706.98

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Solution

The fourth proportional to 108,592.07, 162,888.24 and 29,706.98 is: 44,560.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,592.07 : 162,888.24 = 29,706.98 : x
  2. Step 2: Convert to fraction form
    108,592.07/162,888.24 = 29,706.98/x
  3. Step 3: Cross multiply
    108,592.07x = 162,888.24 × 29,706.98
  4. Step 4: Simplify right side
    108,592.07x = 4,838,917,687.92
  5. Step 5: Solve for x
    x = 4,838,917,687.92/108,592.07
  6. Step 6: Final answer
    x = 44,560.51

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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.