Home / 244,254.96-366,353.28-66,777.48

Finding the Fourth Proportional to 244,254.96, 366,353.28 and 66,777.48

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Solution

The fourth proportional to 244,254.96, 366,353.28 and 66,777.48 is: 100,158.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,254.96 : 366,353.28 = 66,777.48 : x
  2. Step 2: Convert to fraction form
    244,254.96/366,353.28 = 66,777.48/x
  3. Step 3: Cross multiply
    244,254.96x = 366,353.28 × 66,777.48
  4. Step 4: Simplify right side
    244,254.96x = 24,464,148,828.13
  5. Step 5: Solve for x
    x = 24,464,148,828.13/244,254.96
  6. Step 6: Final answer
    x = 100,158.25

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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.