Home / 2,563,332.48-3,845,261.52-967,238.64

Finding the Fourth Proportional to 2,563,332.48, 3,845,261.52 and 967,238.64

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Solution

The fourth proportional to 2,563,332.48, 3,845,261.52 and 967,238.64 is: 1,450,957.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,332.48 : 3,845,261.52 = 967,238.64 : x
  2. Step 2: Convert to fraction form
    2,563,332.48/3,845,261.52 = 967,238.64/x
  3. Step 3: Cross multiply
    2,563,332.48x = 3,845,261.52 × 967,238.64
  4. Step 4: Simplify right side
    2,563,332.48x = 3,719,285,523,049.13
  5. Step 5: Solve for x
    x = 3,719,285,523,049.13/2,563,332.48
  6. Step 6: Final answer
    x = 1,450,957.12

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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.