Home / 4,265.19-6,411.45-4,046.49

Finding the Fourth Proportional to 4,265.19, 6,411.45 and 4,046.49

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Solution

The fourth proportional to 4,265.19, 6,411.45 and 4,046.49 is: 6,082.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.19 : 6,411.45 = 4,046.49 : x
  2. Step 2: Convert to fraction form
    4,265.19/6,411.45 = 4,046.49/x
  3. Step 3: Cross multiply
    4,265.19x = 6,411.45 × 4,046.49
  4. Step 4: Simplify right side
    4,265.19x = 25,943,868.31
  5. Step 5: Solve for x
    x = 25,943,868.31/4,265.19
  6. Step 6: Final answer
    x = 6,082.70

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1.5x scale

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.