Home / 1,732,722.12-2,391,086.52-958,302

Finding the Fourth Proportional to 1,732,722.12, 2,391,086.52 and 958,302

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Solution

The fourth proportional to 1,732,722.12, 2,391,086.52 and 958,302 is: 1,322,418.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,722.12 : 2,391,086.52 = 958,302 : x
  2. Step 2: Convert to fraction form
    1,732,722.12/2,391,086.52 = 958,302/x
  3. Step 3: Cross multiply
    1,732,722.12x = 2,391,086.52 × 958,302
  4. Step 4: Simplify right side
    1,732,722.12x = 2,291,382,994,289.04
  5. Step 5: Solve for x
    x = 2,291,382,994,289.04/1,732,722.12
  6. Step 6: Final answer
    x = 1,322,418.04

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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.