Home / 44,945.30-67,312.91-35,522.08

Finding the Fourth Proportional to 44,945.30, 67,312.91 and 35,522.08

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Solution

The fourth proportional to 44,945.30, 67,312.91 and 35,522.08 is: 53,200.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,945.30 : 67,312.91 = 35,522.08 : x
  2. Step 2: Convert to fraction form
    44,945.30/67,312.91 = 35,522.08/x
  3. Step 3: Cross multiply
    44,945.30x = 67,312.91 × 35,522.08
  4. Step 4: Simplify right side
    44,945.30x = 2,391,094,494.58
  5. Step 5: Solve for x
    x = 2,391,094,494.58/44,945.30
  6. Step 6: Final answer
    x = 53,200.10

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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.