Home / 42,844.96-59,094.18-27,725.95

Finding the Fourth Proportional to 42,844.96, 59,094.18 and 27,725.95

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Solution

The fourth proportional to 42,844.96, 59,094.18 and 27,725.95 is: 38,241.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,844.96 : 59,094.18 = 27,725.95 : x
  2. Step 2: Convert to fraction form
    42,844.96/59,094.18 = 27,725.95/x
  3. Step 3: Cross multiply
    42,844.96x = 59,094.18 × 27,725.95
  4. Step 4: Simplify right side
    42,844.96x = 1,638,442,598.02
  5. Step 5: Solve for x
    x = 1,638,442,598.02/42,844.96
  6. Step 6: Final answer
    x = 38,241.20

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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.