Home / 4,570.39-6,307.17-2,474.52

Finding the Fourth Proportional to 4,570.39, 6,307.17 and 2,474.52

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Solution

The fourth proportional to 4,570.39, 6,307.17 and 2,474.52 is: 3,414.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570.39 : 6,307.17 = 2,474.52 : x
  2. Step 2: Convert to fraction form
    4,570.39/6,307.17 = 2,474.52/x
  3. Step 3: Cross multiply
    4,570.39x = 6,307.17 × 2,474.52
  4. Step 4: Simplify right side
    4,570.39x = 15,607,218.31
  5. Step 5: Solve for x
    x = 15,607,218.31/4,570.39
  6. Step 6: Final answer
    x = 3,414.85

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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.