Home / 44,110.40-66,165.60-37,768.10

Finding the Fourth Proportional to 44,110.40, 66,165.60 and 37,768.10

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Solution

The fourth proportional to 44,110.40, 66,165.60 and 37,768.10 is: 56,652.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,110.40 : 66,165.60 = 37,768.10 : x
  2. Step 2: Convert to fraction form
    44,110.40/66,165.60 = 37,768.10/x
  3. Step 3: Cross multiply
    44,110.40x = 66,165.60 × 37,768.10
  4. Step 4: Simplify right side
    44,110.40x = 2,498,948,997.36
  5. Step 5: Solve for x
    x = 2,498,948,997.36/44,110.40
  6. Step 6: Final answer
    x = 56,652.15

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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.