Home / 34,044.10-51,066.18-10,672.36

Finding the Fourth Proportional to 34,044.10, 51,066.18 and 10,672.36

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Solution

The fourth proportional to 34,044.10, 51,066.18 and 10,672.36 is: 16,008.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,044.10 : 51,066.18 = 10,672.36 : x
  2. Step 2: Convert to fraction form
    34,044.10/51,066.18 = 10,672.36/x
  3. Step 3: Cross multiply
    34,044.10x = 51,066.18 × 10,672.36
  4. Step 4: Simplify right side
    34,044.10x = 544,996,656.78
  5. Step 5: Solve for x
    x = 544,996,656.78/34,044.10
  6. Step 6: Final answer
    x = 16,008.55

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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.