Home / 56,016.82-84,038.28-24,854.50

Finding the Fourth Proportional to 56,016.82, 84,038.28 and 24,854.50

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Solution

The fourth proportional to 56,016.82, 84,038.28 and 24,854.50 is: 37,287.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,016.82 : 84,038.28 = 24,854.50 : x
  2. Step 2: Convert to fraction form
    56,016.82/84,038.28 = 24,854.50/x
  3. Step 3: Cross multiply
    56,016.82x = 84,038.28 × 24,854.50
  4. Step 4: Simplify right side
    56,016.82x = 2,088,729,430.26
  5. Step 5: Solve for x
    x = 2,088,729,430.26/56,016.82
  6. Step 6: Final answer
    x = 37,287.54

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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.