Home / 6,203,811.95-9,305,721.17-1,944,311.93

Finding the Fourth Proportional to 6,203,811.95, 9,305,721.17 and 1,944,311.93

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Solution

The fourth proportional to 6,203,811.95, 9,305,721.17 and 1,944,311.93 is: 2,916,468.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203,811.95 : 9,305,721.17 = 1,944,311.93 : x
  2. Step 2: Convert to fraction form
    6,203,811.95/9,305,721.17 = 1,944,311.93/x
  3. Step 3: Cross multiply
    6,203,811.95x = 9,305,721.17 × 1,944,311.93
  4. Step 4: Simplify right side
    6,203,811.95x = 18,093,224,688,084.56
  5. Step 5: Solve for x
    x = 18,093,224,688,084.56/6,203,811.95
  6. Step 6: Final answer
    x = 2,916,468.91

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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.