Home / 2,710,232.26-4,065,370.56-888,570.61

Finding the Fourth Proportional to 2,710,232.26, 4,065,370.56 and 888,570.61

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Solution

The fourth proportional to 2,710,232.26, 4,065,370.56 and 888,570.61 is: 1,332,863.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,232.26 : 4,065,370.56 = 888,570.61 : x
  2. Step 2: Convert to fraction form
    2,710,232.26/4,065,370.56 = 888,570.61/x
  3. Step 3: Cross multiply
    2,710,232.26x = 4,065,370.56 × 888,570.61
  4. Step 4: Simplify right side
    2,710,232.26x = 3,612,368,788,211.82
  5. Step 5: Solve for x
    x = 3,612,368,788,211.82/2,710,232.26
  6. Step 6: Final answer
    x = 1,332,863.18

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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.