Home / 42,962.61-59,278.98-41,546.73

Finding the Fourth Proportional to 42,962.61, 59,278.98 and 41,546.73

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Solution

The fourth proportional to 42,962.61, 59,278.98 and 41,546.73 is: 57,325.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,962.61 : 59,278.98 = 41,546.73 : x
  2. Step 2: Convert to fraction form
    42,962.61/59,278.98 = 41,546.73/x
  3. Step 3: Cross multiply
    42,962.61x = 59,278.98 × 41,546.73
  4. Step 4: Simplify right side
    42,962.61x = 2,462,847,776.74
  5. Step 5: Solve for x
    x = 2,462,847,776.74/42,962.61
  6. Step 6: Final answer
    x = 57,325.38

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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.