Home / 1,738,705.49-2,606,217.49-584,853.61

Finding the Fourth Proportional to 1,738,705.49, 2,606,217.49 and 584,853.61

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Solution

The fourth proportional to 1,738,705.49, 2,606,217.49 and 584,853.61 is: 876,661.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,705.49 : 2,606,217.49 = 584,853.61 : x
  2. Step 2: Convert to fraction form
    1,738,705.49/2,606,217.49 = 584,853.61/x
  3. Step 3: Cross multiply
    1,738,705.49x = 2,606,217.49 × 584,853.61
  4. Step 4: Simplify right side
    1,738,705.49x = 1,524,255,707,471.64
  5. Step 5: Solve for x
    x = 1,524,255,707,471.64/1,738,705.49
  6. Step 6: Final answer
    x = 876,661.24

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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.