Home / 43,567.02-60,125.99-25,665.57

Finding the Fourth Proportional to 43,567.02, 60,125.99 and 25,665.57

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Solution

The fourth proportional to 43,567.02, 60,125.99 and 25,665.57 is: 35,420.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,567.02 : 60,125.99 = 25,665.57 : x
  2. Step 2: Convert to fraction form
    43,567.02/60,125.99 = 25,665.57/x
  3. Step 3: Cross multiply
    43,567.02x = 60,125.99 × 25,665.57
  4. Step 4: Simplify right side
    43,567.02x = 1,543,167,676.84
  5. Step 5: Solve for x
    x = 1,543,167,676.84/43,567.02
  6. Step 6: Final answer
    x = 35,420.55

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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.