Home / 3,206,002.75-4,424,250.65-1,735,886.16

Finding the Fourth Proportional to 3,206,002.75, 4,424,250.65 and 1,735,886.16

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Solution

The fourth proportional to 3,206,002.75, 4,424,250.65 and 1,735,886.16 is: 2,395,504.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,002.75 : 4,424,250.65 = 1,735,886.16 : x
  2. Step 2: Convert to fraction form
    3,206,002.75/4,424,250.65 = 1,735,886.16/x
  3. Step 3: Cross multiply
    3,206,002.75x = 4,424,250.65 × 1,735,886.16
  4. Step 4: Simplify right side
    3,206,002.75x = 7,679,995,463,026.57
  5. Step 5: Solve for x
    x = 7,679,995,463,026.57/3,206,002.75
  6. Step 6: Final answer
    x = 2,395,504.95

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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.