Home / 1,364,096.97-1,882,428.93-752,306.22

Finding the Fourth Proportional to 1,364,096.97, 1,882,428.93 and 752,306.22

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Solution

The fourth proportional to 1,364,096.97, 1,882,428.93 and 752,306.22 is: 1,038,168.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,096.97 : 1,882,428.93 = 752,306.22 : x
  2. Step 2: Convert to fraction form
    1,364,096.97/1,882,428.93 = 752,306.22/x
  3. Step 3: Cross multiply
    1,364,096.97x = 1,882,428.93 × 752,306.22
  4. Step 4: Simplify right side
    1,364,096.97x = 1,416,162,992,746.94
  5. Step 5: Solve for x
    x = 1,416,162,992,746.94/1,364,096.97
  6. Step 6: Final answer
    x = 1,038,168.86

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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.