Home / 4,360.70-6,537.45-4,116.18

Finding the Fourth Proportional to 4,360.70, 6,537.45 and 4,116.18

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Solution

The fourth proportional to 4,360.70, 6,537.45 and 4,116.18 is: 6,170.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.70 : 6,537.45 = 4,116.18 : x
  2. Step 2: Convert to fraction form
    4,360.70/6,537.45 = 4,116.18/x
  3. Step 3: Cross multiply
    4,360.70x = 6,537.45 × 4,116.18
  4. Step 4: Simplify right side
    4,360.70x = 26,909,320.94
  5. Step 5: Solve for x
    x = 26,909,320.94/4,360.70
  6. Step 6: Final answer
    x = 6,170.88

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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.