Home / 163,902.64-245,897.70-58,732.24

Finding the Fourth Proportional to 163,902.64, 245,897.70 and 58,732.24

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Solution

The fourth proportional to 163,902.64, 245,897.70 and 58,732.24 is: 88,114.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,902.64 : 245,897.70 = 58,732.24 : x
  2. Step 2: Convert to fraction form
    163,902.64/245,897.70 = 58,732.24/x
  3. Step 3: Cross multiply
    163,902.64x = 245,897.70 × 58,732.24
  4. Step 4: Simplify right side
    163,902.64x = 14,442,122,731.85
  5. Step 5: Solve for x
    x = 14,442,122,731.85/163,902.64
  6. Step 6: Final answer
    x = 88,114.03

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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.