Home / 44,486.40-66,652.65-23,395.08

Finding the Fourth Proportional to 44,486.40, 66,652.65 and 23,395.08

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Solution

The fourth proportional to 44,486.40, 66,652.65 and 23,395.08 is: 35,052.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,486.40 : 66,652.65 = 23,395.08 : x
  2. Step 2: Convert to fraction form
    44,486.40/66,652.65 = 23,395.08/x
  3. Step 3: Cross multiply
    44,486.40x = 66,652.65 × 23,395.08
  4. Step 4: Simplify right side
    44,486.40x = 1,559,344,078.96
  5. Step 5: Solve for x
    x = 1,559,344,078.96/44,486.40
  6. Step 6: Final answer
    x = 35,052.15

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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.