Home / 2,369,582.24-3,269,942.16-1,351,314.72

Finding the Fourth Proportional to 2,369,582.24, 3,269,942.16 and 1,351,314.72

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Solution

The fourth proportional to 2,369,582.24, 3,269,942.16 and 1,351,314.72 is: 1,864,767.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,582.24 : 3,269,942.16 = 1,351,314.72 : x
  2. Step 2: Convert to fraction form
    2,369,582.24/3,269,942.16 = 1,351,314.72/x
  3. Step 3: Cross multiply
    2,369,582.24x = 3,269,942.16 × 1,351,314.72
  4. Step 4: Simplify right side
    2,369,582.24x = 4,418,720,974,356.60
  5. Step 5: Solve for x
    x = 4,418,720,974,356.60/2,369,582.24
  6. Step 6: Final answer
    x = 1,864,767.93

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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.