Home / 4,033.10-5,567.04-2,543.50

Finding the Fourth Proportional to 4,033.10, 5,567.04 and 2,543.50

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Solution

The fourth proportional to 4,033.10, 5,567.04 and 2,543.50 is: 3,510.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.10 : 5,567.04 = 2,543.50 : x
  2. Step 2: Convert to fraction form
    4,033.10/5,567.04 = 2,543.50/x
  3. Step 3: Cross multiply
    4,033.10x = 5,567.04 × 2,543.50
  4. Step 4: Simplify right side
    4,033.10x = 14,159,766.24
  5. Step 5: Solve for x
    x = 14,159,766.24/4,033.10
  6. Step 6: Final answer
    x = 3,510.89

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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.