Home / 3,202,040.08-4,803,059.16-1,207,029.52

Finding the Fourth Proportional to 3,202,040.08, 4,803,059.16 and 1,207,029.52

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Solution

The fourth proportional to 3,202,040.08, 4,803,059.16 and 1,207,029.52 is: 1,810,543.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,040.08 : 4,803,059.16 = 1,207,029.52 : x
  2. Step 2: Convert to fraction form
    3,202,040.08/4,803,059.16 = 1,207,029.52/x
  3. Step 3: Cross multiply
    3,202,040.08x = 4,803,059.16 × 1,207,029.52
  4. Step 4: Simplify right side
    3,202,040.08x = 5,797,434,192,426.40
  5. Step 5: Solve for x
    x = 5,797,434,192,426.40/3,202,040.08
  6. Step 6: Final answer
    x = 1,810,543.92

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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.