Home / 1,798,370.24-2,697,557.07-501,470.83

Finding the Fourth Proportional to 1,798,370.24, 2,697,557.07 and 501,470.83

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Solution

The fourth proportional to 1,798,370.24, 2,697,557.07 and 501,470.83 is: 752,206.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,370.24 : 2,697,557.07 = 501,470.83 : x
  2. Step 2: Convert to fraction form
    1,798,370.24/2,697,557.07 = 501,470.83/x
  3. Step 3: Cross multiply
    1,798,370.24x = 2,697,557.07 × 501,470.83
  4. Step 4: Simplify right side
    1,798,370.24x = 1,352,746,188,117.73
  5. Step 5: Solve for x
    x = 1,352,746,188,117.73/1,798,370.24
  6. Step 6: Final answer
    x = 752,206.73

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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.