Home / 797,294.22-1,195,263.96-371,077.56

Finding the Fourth Proportional to 797,294.22, 1,195,263.96 and 371,077.56

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Solution

The fourth proportional to 797,294.22, 1,195,263.96 and 371,077.56 is: 556,301.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,294.22 : 1,195,263.96 = 371,077.56 : x
  2. Step 2: Convert to fraction form
    797,294.22/1,195,263.96 = 371,077.56/x
  3. Step 3: Cross multiply
    797,294.22x = 1,195,263.96 × 371,077.56
  4. Step 4: Simplify right side
    797,294.22x = 443,535,633,832.74
  5. Step 5: Solve for x
    x = 443,535,633,832.74/797,294.22
  6. Step 6: Final answer
    x = 556,301.08

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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.