Home / 4,373.62-6,035.88-2,485.18

Finding the Fourth Proportional to 4,373.62, 6,035.88 and 2,485.18

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Solution

The fourth proportional to 4,373.62, 6,035.88 and 2,485.18 is: 3,429.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.62 : 6,035.88 = 2,485.18 : x
  2. Step 2: Convert to fraction form
    4,373.62/6,035.88 = 2,485.18/x
  3. Step 3: Cross multiply
    4,373.62x = 6,035.88 × 2,485.18
  4. Step 4: Simplify right side
    4,373.62x = 15,000,248.26
  5. Step 5: Solve for x
    x = 15,000,248.26/4,373.62
  6. Step 6: Final answer
    x = 3,429.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.