Home / 3,225,802.57-4,838,543.46-1,203,891.91

Finding the Fourth Proportional to 3,225,802.57, 4,838,543.46 and 1,203,891.91

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Solution

The fourth proportional to 3,225,802.57, 4,838,543.46 and 1,203,891.91 is: 1,805,778.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,802.57 : 4,838,543.46 = 1,203,891.91 : x
  2. Step 2: Convert to fraction form
    3,225,802.57/4,838,543.46 = 1,203,891.91/x
  3. Step 3: Cross multiply
    3,225,802.57x = 4,838,543.46 × 1,203,891.91
  4. Step 4: Simplify right side
    3,225,802.57x = 5,825,083,315,581.05
  5. Step 5: Solve for x
    x = 5,825,083,315,581.05/3,225,802.57
  6. Step 6: Final answer
    x = 1,805,778.00

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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.