Home / 9,215,566.02-13,813,044.62-3,452,755.41

Finding the Fourth Proportional to 9,215,566.02, 13,813,044.62 and 3,452,755.41

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Solution

The fourth proportional to 9,215,566.02, 13,813,044.62 and 3,452,755.41 is: 5,175,272.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,215,566.02 : 13,813,044.62 = 3,452,755.41 : x
  2. Step 2: Convert to fraction form
    9,215,566.02/13,813,044.62 = 3,452,755.41/x
  3. Step 3: Cross multiply
    9,215,566.02x = 13,813,044.62 × 3,452,755.41
  4. Step 4: Simplify right side
    9,215,566.02x = 47,693,064,523,012.62
  5. Step 5: Solve for x
    x = 47,693,064,523,012.62/9,215,566.02
  6. Step 6: Final answer
    x = 5,175,272.41

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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.