Home / 4,969,629.80-6,859,306.94-3,037,510.07

Finding the Fourth Proportional to 4,969,629.80, 6,859,306.94 and 3,037,510.07

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Solution

The fourth proportional to 4,969,629.80, 6,859,306.94 and 3,037,510.07 is: 4,192,508.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,629.80 : 6,859,306.94 = 3,037,510.07 : x
  2. Step 2: Convert to fraction form
    4,969,629.80/6,859,306.94 = 3,037,510.07/x
  3. Step 3: Cross multiply
    4,969,629.80x = 6,859,306.94 × 3,037,510.07
  4. Step 4: Simplify right side
    4,969,629.80x = 20,835,213,903,470.89
  5. Step 5: Solve for x
    x = 20,835,213,903,470.89/4,969,629.80
  6. Step 6: Final answer
    x = 4,192,508.24

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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.