Home / 6,203,812.95-9,305,722.67-1,944,312.93

Finding the Fourth Proportional to 6,203,812.95, 9,305,722.67 and 1,944,312.93

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Solution

The fourth proportional to 6,203,812.95, 9,305,722.67 and 1,944,312.93 is: 2,916,470.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203,812.95 : 9,305,722.67 = 1,944,312.93 : x
  2. Step 2: Convert to fraction form
    6,203,812.95/9,305,722.67 = 1,944,312.93/x
  3. Step 3: Cross multiply
    6,203,812.95x = 9,305,722.67 × 1,944,312.93
  4. Step 4: Simplify right side
    6,203,812.95x = 18,093,236,910,275.12
  5. Step 5: Solve for x
    x = 18,093,236,910,275.12/6,203,812.95
  6. Step 6: Final answer
    x = 2,916,470.41

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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.