Home / 244,648.10-366,972.15-164,931.95

Finding the Fourth Proportional to 244,648.10, 366,972.15 and 164,931.95

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Solution

The fourth proportional to 244,648.10, 366,972.15 and 164,931.95 is: 247,397.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,648.10 : 366,972.15 = 164,931.95 : x
  2. Step 2: Convert to fraction form
    244,648.10/366,972.15 = 164,931.95/x
  3. Step 3: Cross multiply
    244,648.10x = 366,972.15 × 164,931.95
  4. Step 4: Simplify right side
    244,648.10x = 60,525,432,295.19
  5. Step 5: Solve for x
    x = 60,525,432,295.19/244,648.10
  6. Step 6: Final answer
    x = 247,397.93

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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.