Home / 5,596,260.45-7,723,191.45-3,391,316.34

Finding the Fourth Proportional to 5,596,260.45, 7,723,191.45 and 3,391,316.34

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Solution

The fourth proportional to 5,596,260.45, 7,723,191.45 and 3,391,316.34 is: 4,680,229.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,260.45 : 7,723,191.45 = 3,391,316.34 : x
  2. Step 2: Convert to fraction form
    5,596,260.45/7,723,191.45 = 3,391,316.34/x
  3. Step 3: Cross multiply
    5,596,260.45x = 7,723,191.45 × 3,391,316.34
  4. Step 4: Simplify right side
    5,596,260.45x = 26,191,785,361,333.29
  5. Step 5: Solve for x
    x = 26,191,785,361,333.29/5,596,260.45
  6. Step 6: Final answer
    x = 4,680,229.88

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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.