Home / 5,701.87-8,543.17-4,050.21

Finding the Fourth Proportional to 5,701.87, 8,543.17 and 4,050.21

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Solution

The fourth proportional to 5,701.87, 8,543.17 and 4,050.21 is: 6,068.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,701.87 : 8,543.17 = 4,050.21 : x
  2. Step 2: Convert to fraction form
    5,701.87/8,543.17 = 4,050.21/x
  3. Step 3: Cross multiply
    5,701.87x = 8,543.17 × 4,050.21
  4. Step 4: Simplify right side
    5,701.87x = 34,601,632.57
  5. Step 5: Solve for x
    x = 34,601,632.57/5,701.87
  6. Step 6: Final answer
    x = 6,068.47

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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.