Home / 4,543.00-6,810.85-2,567.41

Finding the Fourth Proportional to 4,543.00, 6,810.85 and 2,567.41

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Solution

The fourth proportional to 4,543.00, 6,810.85 and 2,567.41 is: 3,849.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543.00 : 6,810.85 = 2,567.41 : x
  2. Step 2: Convert to fraction form
    4,543.00/6,810.85 = 2,567.41/x
  3. Step 3: Cross multiply
    4,543.00x = 6,810.85 × 2,567.41
  4. Step 4: Simplify right side
    4,543.00x = 17,486,220.95
  5. Step 5: Solve for x
    x = 17,486,220.95/4,543.00
  6. Step 6: Final answer
    x = 3,849.05

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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.