Home / 2,716,283.80-4,074,426.46-1,010,204.19

Finding the Fourth Proportional to 2,716,283.80, 4,074,426.46 and 1,010,204.19

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Solution

The fourth proportional to 2,716,283.80, 4,074,426.46 and 1,010,204.19 is: 1,515,306.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,283.80 : 4,074,426.46 = 1,010,204.19 : x
  2. Step 2: Convert to fraction form
    2,716,283.80/4,074,426.46 = 1,010,204.19/x
  3. Step 3: Cross multiply
    2,716,283.80x = 4,074,426.46 × 1,010,204.19
  4. Step 4: Simplify right side
    2,716,283.80x = 4,116,002,656,315.71
  5. Step 5: Solve for x
    x = 4,116,002,656,315.71/2,716,283.80
  6. Step 6: Final answer
    x = 1,515,306.56

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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.