Home / 59,263.20-88,676.10-54,014.40

Finding the Fourth Proportional to 59,263.20, 88,676.10 and 54,014.40

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Solution

The fourth proportional to 59,263.20, 88,676.10 and 54,014.40 is: 80,822.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,263.20 : 88,676.10 = 54,014.40 : x
  2. Step 2: Convert to fraction form
    59,263.20/88,676.10 = 54,014.40/x
  3. Step 3: Cross multiply
    59,263.20x = 88,676.10 × 54,014.40
  4. Step 4: Simplify right side
    59,263.20x = 4,789,786,335.84
  5. Step 5: Solve for x
    x = 4,789,786,335.84/59,263.20
  6. Step 6: Final answer
    x = 80,822.27

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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.