Home / 54,656.55-75,460.91-44,609.00

Finding the Fourth Proportional to 54,656.55, 75,460.91 and 44,609.00

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Solution

The fourth proportional to 54,656.55, 75,460.91 and 44,609.00 is: 61,588.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,656.55 : 75,460.91 = 44,609.00 : x
  2. Step 2: Convert to fraction form
    54,656.55/75,460.91 = 44,609.00/x
  3. Step 3: Cross multiply
    54,656.55x = 75,460.91 × 44,609.00
  4. Step 4: Simplify right side
    54,656.55x = 3,366,235,133.84
  5. Step 5: Solve for x
    x = 3,366,235,133.84/54,656.55
  6. Step 6: Final answer
    x = 61,588.87

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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.