Home / 44,460.66-66,652.35-18,148.62

Finding the Fourth Proportional to 44,460.66, 66,652.35 and 18,148.62

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Solution

The fourth proportional to 44,460.66, 66,652.35 and 18,148.62 is: 27,207.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,460.66 : 66,652.35 = 18,148.62 : x
  2. Step 2: Convert to fraction form
    44,460.66/66,652.35 = 18,148.62/x
  3. Step 3: Cross multiply
    44,460.66x = 66,652.35 × 18,148.62
  4. Step 4: Simplify right side
    44,460.66x = 1,209,648,172.26
  5. Step 5: Solve for x
    x = 1,209,648,172.26/44,460.66
  6. Step 6: Final answer
    x = 27,207.16

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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.