Home / 56,444.94-84,660.48-32,765.36

Finding the Fourth Proportional to 56,444.94, 84,660.48 and 32,765.36

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Solution

The fourth proportional to 56,444.94, 84,660.48 and 32,765.36 is: 49,144.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,444.94 : 84,660.48 = 32,765.36 : x
  2. Step 2: Convert to fraction form
    56,444.94/84,660.48 = 32,765.36/x
  3. Step 3: Cross multiply
    56,444.94x = 84,660.48 × 32,765.36
  4. Step 4: Simplify right side
    56,444.94x = 2,773,930,681.67
  5. Step 5: Solve for x
    x = 2,773,930,681.67/56,444.94
  6. Step 6: Final answer
    x = 49,144.01

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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.