Home / 3,226,536.52-4,839,938.31-952,060.90

Finding the Fourth Proportional to 3,226,536.52, 4,839,938.31 and 952,060.90

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Solution

The fourth proportional to 3,226,536.52, 4,839,938.31 and 952,060.90 is: 1,428,130.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,536.52 : 4,839,938.31 = 952,060.90 : x
  2. Step 2: Convert to fraction form
    3,226,536.52/4,839,938.31 = 952,060.90/x
  3. Step 3: Cross multiply
    3,226,536.52x = 4,839,938.31 × 952,060.90
  4. Step 4: Simplify right side
    3,226,536.52x = 4,607,916,023,363.08
  5. Step 5: Solve for x
    x = 4,607,916,023,363.08/3,226,536.52
  6. Step 6: Final answer
    x = 1,428,130.75

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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.