Home / 44,344.02-66,528.18-22,130.58

Finding the Fourth Proportional to 44,344.02, 66,528.18 and 22,130.58

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Solution

The fourth proportional to 44,344.02, 66,528.18 and 22,130.58 is: 33,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,344.02 : 66,528.18 = 22,130.58 : x
  2. Step 2: Convert to fraction form
    44,344.02/66,528.18 = 22,130.58/x
  3. Step 3: Cross multiply
    44,344.02x = 66,528.18 × 22,130.58
  4. Step 4: Simplify right side
    44,344.02x = 1,472,307,209.74
  5. Step 5: Solve for x
    x = 1,472,307,209.74/44,344.02
  6. Step 6: Final answer
    x = 33,201.93

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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.