Home / 3,357,646.56-5,037,189.48-1,083,300.48

Finding the Fourth Proportional to 3,357,646.56, 5,037,189.48 and 1,083,300.48

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Solution

The fourth proportional to 3,357,646.56, 5,037,189.48 and 1,083,300.48 is: 1,625,182.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,646.56 : 5,037,189.48 = 1,083,300.48 : x
  2. Step 2: Convert to fraction form
    3,357,646.56/5,037,189.48 = 1,083,300.48/x
  3. Step 3: Cross multiply
    3,357,646.56x = 5,037,189.48 × 1,083,300.48
  4. Step 4: Simplify right side
    3,357,646.56x = 5,456,789,781,534.95
  5. Step 5: Solve for x
    x = 5,456,789,781,534.95/3,357,646.56
  6. Step 6: Final answer
    x = 1,625,182.90

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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.