Home / 1,735,797.74-2,604,112.13-724,356.93

Finding the Fourth Proportional to 1,735,797.74, 2,604,112.13 and 724,356.93

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Solution

The fourth proportional to 1,735,797.74, 2,604,112.13 and 724,356.93 is: 1,086,708.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,797.74 : 2,604,112.13 = 724,356.93 : x
  2. Step 2: Convert to fraction form
    1,735,797.74/2,604,112.13 = 724,356.93/x
  3. Step 3: Cross multiply
    1,735,797.74x = 2,604,112.13 × 724,356.93
  4. Step 4: Simplify right side
    1,735,797.74x = 1,886,306,664,240.78
  5. Step 5: Solve for x
    x = 1,886,306,664,240.78/1,735,797.74
  6. Step 6: Final answer
    x = 1,086,708.79

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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.