Home / 344,934.23-475,902.10-195,726.67

Finding the Fourth Proportional to 344,934.23, 475,902.10 and 195,726.67

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Solution

The fourth proportional to 344,934.23, 475,902.10 and 195,726.67 is: 270,042.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,934.23 : 475,902.10 = 195,726.67 : x
  2. Step 2: Convert to fraction form
    344,934.23/475,902.10 = 195,726.67/x
  3. Step 3: Cross multiply
    344,934.23x = 475,902.10 × 195,726.67
  4. Step 4: Simplify right side
    344,934.23x = 93,146,730,838.95
  5. Step 5: Solve for x
    x = 93,146,730,838.95/344,934.23
  6. Step 6: Final answer
    x = 270,042.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.