Home / 1,168,504.83-1,752,757.25-282,040.83

Finding the Fourth Proportional to 1,168,504.83, 1,752,757.25 and 282,040.83

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Solution

The fourth proportional to 1,168,504.83, 1,752,757.25 and 282,040.83 is: 423,061.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,504.83 : 1,752,757.25 = 282,040.83 : x
  2. Step 2: Convert to fraction form
    1,168,504.83/1,752,757.25 = 282,040.83/x
  3. Step 3: Cross multiply
    1,168,504.83x = 1,752,757.25 × 282,040.83
  4. Step 4: Simplify right side
    1,168,504.83x = 494,349,108,168.31
  5. Step 5: Solve for x
    x = 494,349,108,168.31/1,168,504.83
  6. Step 6: Final answer
    x = 423,061.25

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1.5x scale

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.