Home / 4,531.59-6,253.18-2,541.77

Finding the Fourth Proportional to 4,531.59, 6,253.18 and 2,541.77

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Solution

The fourth proportional to 4,531.59, 6,253.18 and 2,541.77 is: 3,507.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531.59 : 6,253.18 = 2,541.77 : x
  2. Step 2: Convert to fraction form
    4,531.59/6,253.18 = 2,541.77/x
  3. Step 3: Cross multiply
    4,531.59x = 6,253.18 × 2,541.77
  4. Step 4: Simplify right side
    4,531.59x = 15,894,131.16
  5. Step 5: Solve for x
    x = 15,894,131.16/4,531.59
  6. Step 6: Final answer
    x = 3,507.41

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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.