Home / 2,273,717.66-3,411,639.60-994,159.04

Finding the Fourth Proportional to 2,273,717.66, 3,411,639.60 and 994,159.04

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Solution

The fourth proportional to 2,273,717.66, 3,411,639.60 and 994,159.04 is: 1,491,703.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,717.66 : 3,411,639.60 = 994,159.04 : x
  2. Step 2: Convert to fraction form
    2,273,717.66/3,411,639.60 = 994,159.04/x
  3. Step 3: Cross multiply
    2,273,717.66x = 3,411,639.60 × 994,159.04
  4. Step 4: Simplify right side
    2,273,717.66x = 3,391,712,349,561.98
  5. Step 5: Solve for x
    x = 3,391,712,349,561.98/2,273,717.66
  6. Step 6: Final answer
    x = 1,491,703.39

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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.