Home / 1,063,826.46-1,468,020.69-605,052.63

Finding the Fourth Proportional to 1,063,826.46, 1,468,020.69 and 605,052.63

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Solution

The fourth proportional to 1,063,826.46, 1,468,020.69 and 605,052.63 is: 834,938.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,826.46 : 1,468,020.69 = 605,052.63 : x
  2. Step 2: Convert to fraction form
    1,063,826.46/1,468,020.69 = 605,052.63/x
  3. Step 3: Cross multiply
    1,063,826.46x = 1,468,020.69 × 605,052.63
  4. Step 4: Simplify right side
    1,063,826.46x = 888,229,779,378.92
  5. Step 5: Solve for x
    x = 888,229,779,378.92/1,063,826.46
  6. Step 6: Final answer
    x = 834,938.61

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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.