Home / 7,066.31-9,752.27-4,516.41

Finding the Fourth Proportional to 7,066.31, 9,752.27 and 4,516.41

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Solution

The fourth proportional to 7,066.31, 9,752.27 and 4,516.41 is: 6,233.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,066.31 : 9,752.27 = 4,516.41 : x
  2. Step 2: Convert to fraction form
    7,066.31/9,752.27 = 4,516.41/x
  3. Step 3: Cross multiply
    7,066.31x = 9,752.27 × 4,516.41
  4. Step 4: Simplify right side
    7,066.31x = 44,045,227.17
  5. Step 5: Solve for x
    x = 44,045,227.17/7,066.31
  6. Step 6: Final answer
    x = 6,233.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.