Home / 7,586.17-10,468.57-4,229.35

Finding the Fourth Proportional to 7,586.17, 10,468.57 and 4,229.35

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Solution

The fourth proportional to 7,586.17, 10,468.57 and 4,229.35 is: 5,836.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586.17 : 10,468.57 = 4,229.35 : x
  2. Step 2: Convert to fraction form
    7,586.17/10,468.57 = 4,229.35/x
  3. Step 3: Cross multiply
    7,586.17x = 10,468.57 × 4,229.35
  4. Step 4: Simplify right side
    7,586.17x = 44,275,246.53
  5. Step 5: Solve for x
    x = 44,275,246.53/7,586.17
  6. Step 6: Final answer
    x = 5,836.31

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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.