Home / 3,497,440.08-5,246,347.32-1,101,471.30

Finding the Fourth Proportional to 3,497,440.08, 5,246,347.32 and 1,101,471.30

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Solution

The fourth proportional to 3,497,440.08, 5,246,347.32 and 1,101,471.30 is: 1,652,265.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,440.08 : 5,246,347.32 = 1,101,471.30 : x
  2. Step 2: Convert to fraction form
    3,497,440.08/5,246,347.32 = 1,101,471.30/x
  3. Step 3: Cross multiply
    3,497,440.08x = 5,246,347.32 × 1,101,471.30
  4. Step 4: Simplify right side
    3,497,440.08x = 5,778,701,002,811.92
  5. Step 5: Solve for x
    x = 5,778,701,002,811.92/3,497,440.08
  6. Step 6: Final answer
    x = 1,652,265.91

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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.