Home / 88,835.96-133,276.98-44,460.92

Finding the Fourth Proportional to 88,835.96, 133,276.98 and 44,460.92

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Solution

The fourth proportional to 88,835.96, 133,276.98 and 44,460.92 is: 66,702.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,835.96 : 133,276.98 = 44,460.92 : x
  2. Step 2: Convert to fraction form
    88,835.96/133,276.98 = 44,460.92/x
  3. Step 3: Cross multiply
    88,835.96x = 133,276.98 × 44,460.92
  4. Step 4: Simplify right side
    88,835.96x = 5,925,617,145.62
  5. Step 5: Solve for x
    x = 5,925,617,145.62/88,835.96
  6. Step 6: Final answer
    x = 66,702.91

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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.