Home / 44,343.18-66,541.23-17,684.46

Finding the Fourth Proportional to 44,343.18, 66,541.23 and 17,684.46

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Solution

The fourth proportional to 44,343.18, 66,541.23 and 17,684.46 is: 26,537.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,343.18 : 66,541.23 = 17,684.46 : x
  2. Step 2: Convert to fraction form
    44,343.18/66,541.23 = 17,684.46/x
  3. Step 3: Cross multiply
    44,343.18x = 66,541.23 × 17,684.46
  4. Step 4: Simplify right side
    44,343.18x = 1,176,745,720.29
  5. Step 5: Solve for x
    x = 1,176,745,720.29/44,343.18
  6. Step 6: Final answer
    x = 26,537.24

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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.