Home / 2,376,298.80-3,567,947.40-1,844,420.40

Finding the Fourth Proportional to 2,376,298.80, 3,567,947.40 and 1,844,420.40

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Solution

The fourth proportional to 2,376,298.80, 3,567,947.40 and 1,844,420.40 is: 2,769,346.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,298.80 : 3,567,947.40 = 1,844,420.40 : x
  2. Step 2: Convert to fraction form
    2,376,298.80/3,567,947.40 = 1,844,420.40/x
  3. Step 3: Cross multiply
    2,376,298.80x = 3,567,947.40 × 1,844,420.40
  4. Step 4: Simplify right side
    2,376,298.80x = 6,580,794,970,686.96
  5. Step 5: Solve for x
    x = 6,580,794,970,686.96/2,376,298.80
  6. Step 6: Final answer
    x = 2,769,346.59

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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.