Home / 2,062,436.66-2,846,119.77-1,144,612.52

Finding the Fourth Proportional to 2,062,436.66, 2,846,119.77 and 1,144,612.52

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Solution

The fourth proportional to 2,062,436.66, 2,846,119.77 and 1,144,612.52 is: 1,579,541.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,436.66 : 2,846,119.77 = 1,144,612.52 : x
  2. Step 2: Convert to fraction form
    2,062,436.66/2,846,119.77 = 1,144,612.52/x
  3. Step 3: Cross multiply
    2,062,436.66x = 2,846,119.77 × 1,144,612.52
  4. Step 4: Simplify right side
    2,062,436.66x = 3,257,704,307,930.92
  5. Step 5: Solve for x
    x = 3,257,704,307,930.92/2,062,436.66
  6. Step 6: Final answer
    x = 1,579,541.51

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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.