Home / 3,495,718.27-5,244,192.20-1,446,372.91

Finding the Fourth Proportional to 3,495,718.27, 5,244,192.20 and 1,446,372.91

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Solution

The fourth proportional to 3,495,718.27, 5,244,192.20 and 1,446,372.91 is: 2,169,813.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,718.27 : 5,244,192.20 = 1,446,372.91 : x
  2. Step 2: Convert to fraction form
    3,495,718.27/5,244,192.20 = 1,446,372.91/x
  3. Step 3: Cross multiply
    3,495,718.27x = 5,244,192.20 × 1,446,372.91
  4. Step 4: Simplify right side
    3,495,718.27x = 7,585,057,525,681.44
  5. Step 5: Solve for x
    x = 7,585,057,525,681.44/3,495,718.27
  6. Step 6: Final answer
    x = 2,169,813.74

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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.