Home / 4,503.17-6,754.57-1,541.89

Finding the Fourth Proportional to 4,503.17, 6,754.57 and 1,541.89

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Solution

The fourth proportional to 4,503.17, 6,754.57 and 1,541.89 is: 2,312.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.17 : 6,754.57 = 1,541.89 : x
  2. Step 2: Convert to fraction form
    4,503.17/6,754.57 = 1,541.89/x
  3. Step 3: Cross multiply
    4,503.17x = 6,754.57 × 1,541.89
  4. Step 4: Simplify right side
    4,503.17x = 10,414,808.53
  5. Step 5: Solve for x
    x = 10,414,808.53/4,503.17
  6. Step 6: Final answer
    x = 2,312.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.