Home / 5,332.42-8,001.06-2,737.18

Finding the Fourth Proportional to 5,332.42, 8,001.06 and 2,737.18

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Solution

The fourth proportional to 5,332.42, 8,001.06 and 2,737.18 is: 4,107.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332.42 : 8,001.06 = 2,737.18 : x
  2. Step 2: Convert to fraction form
    5,332.42/8,001.06 = 2,737.18/x
  3. Step 3: Cross multiply
    5,332.42x = 8,001.06 × 2,737.18
  4. Step 4: Simplify right side
    5,332.42x = 21,900,341.41
  5. Step 5: Solve for x
    x = 21,900,341.41/5,332.42
  6. Step 6: Final answer
    x = 4,107.02

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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.