Home / 1,364,093.94-1,882,424.79-752,303.25

Finding the Fourth Proportional to 1,364,093.94, 1,882,424.79 and 752,303.25

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Solution

The fourth proportional to 1,364,093.94, 1,882,424.79 and 752,303.25 is: 1,038,164.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,093.94 : 1,882,424.79 = 752,303.25 : x
  2. Step 2: Convert to fraction form
    1,364,093.94/1,882,424.79 = 752,303.25/x
  3. Step 3: Cross multiply
    1,364,093.94x = 1,882,424.79 × 752,303.25
  4. Step 4: Simplify right side
    1,364,093.94x = 1,416,154,287,397.57
  5. Step 5: Solve for x
    x = 1,416,154,287,397.57/1,364,093.94
  6. Step 6: Final answer
    x = 1,038,164.78

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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.