Home / 65,360.00-98,045.46-23,249.31

Finding the Fourth Proportional to 65,360.00, 98,045.46 and 23,249.31

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Solution

The fourth proportional to 65,360.00, 98,045.46 and 23,249.31 is: 34,875.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,360.00 : 98,045.46 = 23,249.31 : x
  2. Step 2: Convert to fraction form
    65,360.00/98,045.46 = 23,249.31/x
  3. Step 3: Cross multiply
    65,360.00x = 98,045.46 × 23,249.31
  4. Step 4: Simplify right side
    65,360.00x = 2,279,489,293.63
  5. Step 5: Solve for x
    x = 2,279,489,293.63/65,360.00
  6. Step 6: Final answer
    x = 34,875.91

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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.