Home / 4,101.08-6,152.52-1,503.95

Finding the Fourth Proportional to 4,101.08, 6,152.52 and 1,503.95

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Solution

The fourth proportional to 4,101.08, 6,152.52 and 1,503.95 is: 2,256.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101.08 : 6,152.52 = 1,503.95 : x
  2. Step 2: Convert to fraction form
    4,101.08/6,152.52 = 1,503.95/x
  3. Step 3: Cross multiply
    4,101.08x = 6,152.52 × 1,503.95
  4. Step 4: Simplify right side
    4,101.08x = 9,253,082.45
  5. Step 5: Solve for x
    x = 9,253,082.45/4,101.08
  6. Step 6: Final answer
    x = 2,256.26

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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.