Home / 88,967.46-133,388.32-41,532.35

Finding the Fourth Proportional to 88,967.46, 133,388.32 and 41,532.35

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Solution

The fourth proportional to 88,967.46, 133,388.32 and 41,532.35 is: 62,269.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,967.46 : 133,388.32 = 41,532.35 : x
  2. Step 2: Convert to fraction form
    88,967.46/133,388.32 = 41,532.35/x
  3. Step 3: Cross multiply
    88,967.46x = 133,388.32 × 41,532.35
  4. Step 4: Simplify right side
    88,967.46x = 5,539,929,699.25
  5. Step 5: Solve for x
    x = 5,539,929,699.25/88,967.46
  6. Step 6: Final answer
    x = 62,269.17

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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.