Home / 3,363,033.30-5,046,543.81-3,150,247.92

Finding the Fourth Proportional to 3,363,033.30, 5,046,543.81 and 3,150,247.92

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Solution

The fourth proportional to 3,363,033.30, 5,046,543.81 and 3,150,247.92 is: 4,727,239.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,033.30 : 5,046,543.81 = 3,150,247.92 : x
  2. Step 2: Convert to fraction form
    3,363,033.30/5,046,543.81 = 3,150,247.92/x
  3. Step 3: Cross multiply
    3,363,033.30x = 5,046,543.81 × 3,150,247.92
  4. Step 4: Simplify right side
    3,363,033.30x = 15,897,864,140,641.37
  5. Step 5: Solve for x
    x = 15,897,864,140,641.37/3,363,033.30
  6. Step 6: Final answer
    x = 4,727,239.58

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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.