Home / 2,554,877.40-3,832,165.64-957,306.74

Finding the Fourth Proportional to 2,554,877.40, 3,832,165.64 and 957,306.74

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Solution

The fourth proportional to 2,554,877.40, 3,832,165.64 and 957,306.74 is: 1,435,903.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,877.40 : 3,832,165.64 = 957,306.74 : x
  2. Step 2: Convert to fraction form
    2,554,877.40/3,832,165.64 = 957,306.74/x
  3. Step 3: Cross multiply
    2,554,877.40x = 3,832,165.64 × 957,306.74
  4. Step 4: Simplify right side
    2,554,877.40x = 3,668,557,995,968.41
  5. Step 5: Solve for x
    x = 3,668,557,995,968.41/2,554,877.40
  6. Step 6: Final answer
    x = 1,435,903.73

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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.