Home / 44,241.66-66,315.12-22,007.16

Finding the Fourth Proportional to 44,241.66, 66,315.12 and 22,007.16

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Solution

The fourth proportional to 44,241.66, 66,315.12 and 22,007.16 is: 32,987.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,241.66 : 66,315.12 = 22,007.16 : x
  2. Step 2: Convert to fraction form
    44,241.66/66,315.12 = 22,007.16/x
  3. Step 3: Cross multiply
    44,241.66x = 66,315.12 × 22,007.16
  4. Step 4: Simplify right side
    44,241.66x = 1,459,407,456.26
  5. Step 5: Solve for x
    x = 1,459,407,456.26/44,241.66
  6. Step 6: Final answer
    x = 32,987.18

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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.