Home / 88,714.96-133,095.54-44,339.92

Finding the Fourth Proportional to 88,714.96, 133,095.54 and 44,339.92

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Solution

The fourth proportional to 88,714.96, 133,095.54 and 44,339.92 is: 66,521.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,714.96 : 133,095.54 = 44,339.92 : x
  2. Step 2: Convert to fraction form
    88,714.96/133,095.54 = 44,339.92/x
  3. Step 3: Cross multiply
    88,714.96x = 133,095.54 × 44,339.92
  4. Step 4: Simplify right side
    88,714.96x = 5,901,445,595.96
  5. Step 5: Solve for x
    x = 5,901,445,595.96/88,714.96
  6. Step 6: Final answer
    x = 66,521.43

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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.