Home / 2,676,038.53-4,013,158.17-969,824.59

Finding the Fourth Proportional to 2,676,038.53, 4,013,158.17 and 969,824.59

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Solution

The fourth proportional to 2,676,038.53, 4,013,158.17 and 969,824.59 is: 1,454,410.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,038.53 : 4,013,158.17 = 969,824.59 : x
  2. Step 2: Convert to fraction form
    2,676,038.53/4,013,158.17 = 969,824.59/x
  3. Step 3: Cross multiply
    2,676,038.53x = 4,013,158.17 × 969,824.59
  4. Step 4: Simplify right side
    2,676,038.53x = 3,892,059,476,825.40
  5. Step 5: Solve for x
    x = 3,892,059,476,825.40/2,676,038.53
  6. Step 6: Final answer
    x = 1,454,410.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.