Home / 2,954,827-4,432,823.70-933,382.90

Finding the Fourth Proportional to 2,954,827, 4,432,823.70 and 933,382.90

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Solution

The fourth proportional to 2,954,827, 4,432,823.70 and 933,382.90 is: 1,400,258.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,827 : 4,432,823.70 = 933,382.90 : x
  2. Step 2: Convert to fraction form
    2,954,827/4,432,823.70 = 933,382.90/x
  3. Step 3: Cross multiply
    2,954,827x = 4,432,823.70 × 933,382.90
  4. Step 4: Simplify right side
    2,954,827x = 4,137,521,840,294.73
  5. Step 5: Solve for x
    x = 4,137,521,840,294.73/2,954,827
  6. Step 6: Final answer
    x = 1,400,258.57

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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.