Home / 4,397.31-6,068.39-2,407.95

Finding the Fourth Proportional to 4,397.31, 6,068.39 and 2,407.95

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Solution

The fourth proportional to 4,397.31, 6,068.39 and 2,407.95 is: 3,323.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.31 : 6,068.39 = 2,407.95 : x
  2. Step 2: Convert to fraction form
    4,397.31/6,068.39 = 2,407.95/x
  3. Step 3: Cross multiply
    4,397.31x = 6,068.39 × 2,407.95
  4. Step 4: Simplify right side
    4,397.31x = 14,612,367.66
  5. Step 5: Solve for x
    x = 14,612,367.66/4,397.31
  6. Step 6: Final answer
    x = 3,323.02

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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.