Home / 54,657.55-75,462.29-44,610

Finding the Fourth Proportional to 54,657.55, 75,462.29 and 44,610

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Solution

The fourth proportional to 54,657.55, 75,462.29 and 44,610 is: 61,590.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,657.55 : 75,462.29 = 44,610 : x
  2. Step 2: Convert to fraction form
    54,657.55/75,462.29 = 44,610/x
  3. Step 3: Cross multiply
    54,657.55x = 75,462.29 × 44,610
  4. Step 4: Simplify right side
    54,657.55x = 3,366,372,756.90
  5. Step 5: Solve for x
    x = 3,366,372,756.90/54,657.55
  6. Step 6: Final answer
    x = 61,590.26

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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.