Home / 4,569.90-6,306.46-2,474.02

Finding the Fourth Proportional to 4,569.90, 6,306.46 and 2,474.02

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Solution

The fourth proportional to 4,569.90, 6,306.46 and 2,474.02 is: 3,414.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569.90 : 6,306.46 = 2,474.02 : x
  2. Step 2: Convert to fraction form
    4,569.90/6,306.46 = 2,474.02/x
  3. Step 3: Cross multiply
    4,569.90x = 6,306.46 × 2,474.02
  4. Step 4: Simplify right side
    4,569.90x = 15,602,298.89
  5. Step 5: Solve for x
    x = 15,602,298.89/4,569.90
  6. Step 6: Final answer
    x = 3,414.15

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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.