Home / 4,017.43-6,023.98-1,242.91

Finding the Fourth Proportional to 4,017.43, 6,023.98 and 1,242.91

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Solution

The fourth proportional to 4,017.43, 6,023.98 and 1,242.91 is: 1,863.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.43 : 6,023.98 = 1,242.91 : x
  2. Step 2: Convert to fraction form
    4,017.43/6,023.98 = 1,242.91/x
  3. Step 3: Cross multiply
    4,017.43x = 6,023.98 × 1,242.91
  4. Step 4: Simplify right side
    4,017.43x = 7,487,264.98
  5. Step 5: Solve for x
    x = 7,487,264.98/4,017.43
  6. Step 6: Final answer
    x = 1,863.70

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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.