Home / 4,624.10-6,937.19-1,337.45

Finding the Fourth Proportional to 4,624.10, 6,937.19 and 1,337.45

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Solution

The fourth proportional to 4,624.10, 6,937.19 and 1,337.45 is: 2,006.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624.10 : 6,937.19 = 1,337.45 : x
  2. Step 2: Convert to fraction form
    4,624.10/6,937.19 = 1,337.45/x
  3. Step 3: Cross multiply
    4,624.10x = 6,937.19 × 1,337.45
  4. Step 4: Simplify right side
    4,624.10x = 9,278,116.40
  5. Step 5: Solve for x
    x = 9,278,116.40/4,624.10
  6. Step 6: Final answer
    x = 2,006.47

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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.