Home / 5,017.34-7,523.53-2,937.87

Finding the Fourth Proportional to 5,017.34, 7,523.53 and 2,937.87

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Solution

The fourth proportional to 5,017.34, 7,523.53 and 2,937.87 is: 4,405.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017.34 : 7,523.53 = 2,937.87 : x
  2. Step 2: Convert to fraction form
    5,017.34/7,523.53 = 2,937.87/x
  3. Step 3: Cross multiply
    5,017.34x = 7,523.53 × 2,937.87
  4. Step 4: Simplify right side
    5,017.34x = 22,103,156.75
  5. Step 5: Solve for x
    x = 22,103,156.75/5,017.34
  6. Step 6: Final answer
    x = 4,405.35

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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.