Home / 4,193,077.95-5,786,371.24-2,332,484.32

Finding the Fourth Proportional to 4,193,077.95, 5,786,371.24 and 2,332,484.32

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Solution

The fourth proportional to 4,193,077.95, 5,786,371.24 and 2,332,484.32 is: 3,218,785.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,077.95 : 5,786,371.24 = 2,332,484.32 : x
  2. Step 2: Convert to fraction form
    4,193,077.95/5,786,371.24 = 2,332,484.32/x
  3. Step 3: Cross multiply
    4,193,077.95x = 5,786,371.24 × 2,332,484.32
  4. Step 4: Simplify right side
    4,193,077.95x = 13,496,620,209,776.25
  5. Step 5: Solve for x
    x = 13,496,620,209,776.25/4,193,077.95
  6. Step 6: Final answer
    x = 3,218,785.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.