Home / 1,194,638.40-1,791,934.56-296,082

Finding the Fourth Proportional to 1,194,638.40, 1,791,934.56 and 296,082

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Solution

The fourth proportional to 1,194,638.40, 1,791,934.56 and 296,082 is: 444,117.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,638.40 : 1,791,934.56 = 296,082 : x
  2. Step 2: Convert to fraction form
    1,194,638.40/1,791,934.56 = 296,082/x
  3. Step 3: Cross multiply
    1,194,638.40x = 1,791,934.56 × 296,082
  4. Step 4: Simplify right side
    1,194,638.40x = 530,559,568,393.92
  5. Step 5: Solve for x
    x = 530,559,568,393.92/1,194,638.40
  6. Step 6: Final answer
    x = 444,117.29

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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.