Home / 1,713,740.76-2,568,085.15-954,537.08

Finding the Fourth Proportional to 1,713,740.76, 2,568,085.15 and 954,537.08

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Solution

The fourth proportional to 1,713,740.76, 2,568,085.15 and 954,537.08 is: 1,430,398.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,740.76 : 2,568,085.15 = 954,537.08 : x
  2. Step 2: Convert to fraction form
    1,713,740.76/2,568,085.15 = 954,537.08/x
  3. Step 3: Cross multiply
    1,713,740.76x = 2,568,085.15 × 954,537.08
  4. Step 4: Simplify right side
    1,713,740.76x = 2,451,332,485,045.59
  5. Step 5: Solve for x
    x = 2,451,332,485,045.59/1,713,740.76
  6. Step 6: Final answer
    x = 1,430,398.66

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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.