Home / 1,713,763.83-2,568,119.73-954,560.15

Finding the Fourth Proportional to 1,713,763.83, 2,568,119.73 and 954,560.15

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Solution

The fourth proportional to 1,713,763.83, 2,568,119.73 and 954,560.15 is: 1,430,433.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,763.83 : 2,568,119.73 = 954,560.15 : x
  2. Step 2: Convert to fraction form
    1,713,763.83/2,568,119.73 = 954,560.15/x
  3. Step 3: Cross multiply
    1,713,763.83x = 2,568,119.73 × 954,560.15
  4. Step 4: Simplify right side
    1,713,763.83x = 2,451,424,754,686.76
  5. Step 5: Solve for x
    x = 2,451,424,754,686.76/1,713,763.83
  6. Step 6: Final answer
    x = 1,430,433.24

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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.