Home / 4,180,592.34-5,769,278.73-2,345,456.34

Finding the Fourth Proportional to 4,180,592.34, 5,769,278.73 and 2,345,456.34

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Solution

The fourth proportional to 4,180,592.34, 5,769,278.73 and 2,345,456.34 is: 3,236,764.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,180,592.34 : 5,769,278.73 = 2,345,456.34 : x
  2. Step 2: Convert to fraction form
    4,180,592.34/5,769,278.73 = 2,345,456.34/x
  3. Step 3: Cross multiply
    4,180,592.34x = 5,769,278.73 × 2,345,456.34
  4. Step 4: Simplify right side
    4,180,592.34x = 13,531,591,374,505.65
  5. Step 5: Solve for x
    x = 13,531,591,374,505.65/4,180,592.34
  6. Step 6: Final answer
    x = 3,236,764.14

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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.