Home / 3,226,537.52-4,839,939.81-952,061.90

Finding the Fourth Proportional to 3,226,537.52, 4,839,939.81 and 952,061.90

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Solution

The fourth proportional to 3,226,537.52, 4,839,939.81 and 952,061.90 is: 1,428,132.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,537.52 : 4,839,939.81 = 952,061.90 : x
  2. Step 2: Convert to fraction form
    3,226,537.52/4,839,939.81 = 952,061.90/x
  3. Step 3: Cross multiply
    3,226,537.52x = 4,839,939.81 × 952,061.90
  4. Step 4: Simplify right side
    3,226,537.52x = 4,607,922,291,394.24
  5. Step 5: Solve for x
    x = 4,607,922,291,394.24/3,226,537.52
  6. Step 6: Final answer
    x = 1,428,132.25

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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.