Home / 244,260.35-366,442.77-75,777.02

Finding the Fourth Proportional to 244,260.35, 366,442.77 and 75,777.02

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Solution

The fourth proportional to 244,260.35, 366,442.77 and 75,777.02 is: 113,681.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,260.35 : 366,442.77 = 75,777.02 : x
  2. Step 2: Convert to fraction form
    244,260.35/366,442.77 = 75,777.02/x
  3. Step 3: Cross multiply
    244,260.35x = 366,442.77 × 75,777.02
  4. Step 4: Simplify right side
    244,260.35x = 27,767,941,111.15
  5. Step 5: Solve for x
    x = 27,767,941,111.15/244,260.35
  6. Step 6: Final answer
    x = 113,681.74

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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.