Home / 244,320.60-366,308.10-111,264.60

Finding the Fourth Proportional to 244,320.60, 366,308.10 and 111,264.60

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Solution

The fourth proportional to 244,320.60, 366,308.10 and 111,264.60 is: 166,818.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,320.60 : 366,308.10 = 111,264.60 : x
  2. Step 2: Convert to fraction form
    244,320.60/366,308.10 = 111,264.60/x
  3. Step 3: Cross multiply
    244,320.60x = 366,308.10 × 111,264.60
  4. Step 4: Simplify right side
    244,320.60x = 40,757,124,223.26
  5. Step 5: Solve for x
    x = 40,757,124,223.26/244,320.60
  6. Step 6: Final answer
    x = 166,818.21

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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.