Home / 64,188.24-96,316.92-33,084.24

Finding the Fourth Proportional to 64,188.24, 96,316.92 and 33,084.24

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Solution

The fourth proportional to 64,188.24, 96,316.92 and 33,084.24 is: 49,644.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,188.24 : 96,316.92 = 33,084.24 : x
  2. Step 2: Convert to fraction form
    64,188.24/96,316.92 = 33,084.24/x
  3. Step 3: Cross multiply
    64,188.24x = 96,316.92 × 33,084.24
  4. Step 4: Simplify right side
    64,188.24x = 3,186,572,097.34
  5. Step 5: Solve for x
    x = 3,186,572,097.34/64,188.24
  6. Step 6: Final answer
    x = 49,644.17

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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.