Home / 750,937.10-1,126,412.73-182,323.25

Finding the Fourth Proportional to 750,937.10, 1,126,412.73 and 182,323.25

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Solution

The fourth proportional to 750,937.10, 1,126,412.73 and 182,323.25 is: 273,486.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    750,937.10 : 1,126,412.73 = 182,323.25 : x
  2. Step 2: Convert to fraction form
    750,937.10/1,126,412.73 = 182,323.25/x
  3. Step 3: Cross multiply
    750,937.10x = 1,126,412.73 × 182,323.25
  4. Step 4: Simplify right side
    750,937.10x = 205,371,229,774.97
  5. Step 5: Solve for x
    x = 205,371,229,774.97/750,937.10
  6. Step 6: Final answer
    x = 273,486.59

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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.