Home / 2,426,559.93-3,348,949.25-1,394,065.76

Finding the Fourth Proportional to 2,426,559.93, 3,348,949.25 and 1,394,065.76

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Solution

The fourth proportional to 2,426,559.93, 3,348,949.25 and 1,394,065.76 is: 1,923,981.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,559.93 : 3,348,949.25 = 1,394,065.76 : x
  2. Step 2: Convert to fraction form
    2,426,559.93/3,348,949.25 = 1,394,065.76/x
  3. Step 3: Cross multiply
    2,426,559.93x = 3,348,949.25 × 1,394,065.76
  4. Step 4: Simplify right side
    2,426,559.93x = 4,668,655,468,143.10
  5. Step 5: Solve for x
    x = 4,668,655,468,143.10/2,426,559.93
  6. Step 6: Final answer
    x = 1,923,981.11

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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.