Home / 2,895,876.56-4,346,203.80-1,456,966.64

Finding the Fourth Proportional to 2,895,876.56, 4,346,203.80 and 1,456,966.64

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Solution

The fourth proportional to 2,895,876.56, 4,346,203.80 and 1,456,966.64 is: 2,186,651.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,876.56 : 4,346,203.80 = 1,456,966.64 : x
  2. Step 2: Convert to fraction form
    2,895,876.56/4,346,203.80 = 1,456,966.64/x
  3. Step 3: Cross multiply
    2,895,876.56x = 4,346,203.80 × 1,456,966.64
  4. Step 4: Simplify right side
    2,895,876.56x = 6,332,273,947,241.23
  5. Step 5: Solve for x
    x = 6,332,273,947,241.23/2,895,876.56
  6. Step 6: Final answer
    x = 2,186,651.89

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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.