Home / 244,621.10-366,931.65-164,904.95

Finding the Fourth Proportional to 244,621.10, 366,931.65 and 164,904.95

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Solution

The fourth proportional to 244,621.10, 366,931.65 and 164,904.95 is: 247,357.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,621.10 : 366,931.65 = 164,904.95 : x
  2. Step 2: Convert to fraction form
    244,621.10/366,931.65 = 164,904.95/x
  3. Step 3: Cross multiply
    244,621.10x = 366,931.65 × 164,904.95
  4. Step 4: Simplify right side
    244,621.10x = 60,508,845,396.67
  5. Step 5: Solve for x
    x = 60,508,845,396.67/244,621.10
  6. Step 6: Final answer
    x = 247,357.43

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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.