Home / 42,875.76-59,163.84-24,012.48

Finding the Fourth Proportional to 42,875.76, 59,163.84 and 24,012.48

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Solution

The fourth proportional to 42,875.76, 59,163.84 and 24,012.48 is: 33,134.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,875.76 : 59,163.84 = 24,012.48 : x
  2. Step 2: Convert to fraction form
    42,875.76/59,163.84 = 24,012.48/x
  3. Step 3: Cross multiply
    42,875.76x = 59,163.84 × 24,012.48
  4. Step 4: Simplify right side
    42,875.76x = 1,420,670,524.72
  5. Step 5: Solve for x
    x = 1,420,670,524.72/42,875.76
  6. Step 6: Final answer
    x = 33,134.59

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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.