Home / 2,266,732.43-3,400,095-1,554,601.49

Finding the Fourth Proportional to 2,266,732.43, 3,400,095 and 1,554,601.49

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Solution

The fourth proportional to 2,266,732.43, 3,400,095 and 1,554,601.49 is: 2,331,899.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,732.43 : 3,400,095 = 1,554,601.49 : x
  2. Step 2: Convert to fraction form
    2,266,732.43/3,400,095 = 1,554,601.49/x
  3. Step 3: Cross multiply
    2,266,732.43x = 3,400,095 × 1,554,601.49
  4. Step 4: Simplify right side
    2,266,732.43x = 5,285,792,753,141.55
  5. Step 5: Solve for x
    x = 5,285,792,753,141.55/2,266,732.43
  6. Step 6: Final answer
    x = 2,331,899.74

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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.