Home / 4,320,191.33-5,961,748.52-2,386,410.29

Finding the Fourth Proportional to 4,320,191.33, 5,961,748.52 and 2,386,410.29

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Solution

The fourth proportional to 4,320,191.33, 5,961,748.52 and 2,386,410.29 is: 3,293,182.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,191.33 : 5,961,748.52 = 2,386,410.29 : x
  2. Step 2: Convert to fraction form
    4,320,191.33/5,961,748.52 = 2,386,410.29/x
  3. Step 3: Cross multiply
    4,320,191.33x = 5,961,748.52 × 2,386,410.29
  4. Step 4: Simplify right side
    4,320,191.33x = 14,227,177,972,779.48
  5. Step 5: Solve for x
    x = 14,227,177,972,779.48/4,320,191.33
  6. Step 6: Final answer
    x = 3,293,182.39

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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.