Home / 297,300.24-410,261.22-169,984.17

Finding the Fourth Proportional to 297,300.24, 410,261.22 and 169,984.17

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Solution

The fourth proportional to 297,300.24, 410,261.22 and 169,984.17 is: 234,570.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,300.24 : 410,261.22 = 169,984.17 : x
  2. Step 2: Convert to fraction form
    297,300.24/410,261.22 = 169,984.17/x
  3. Step 3: Cross multiply
    297,300.24x = 410,261.22 × 169,984.17
  4. Step 4: Simplify right side
    297,300.24x = 69,737,912,964.89
  5. Step 5: Solve for x
    x = 69,737,912,964.89/297,300.24
  6. Step 6: Final answer
    x = 234,570.66

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1.5x scale

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.