Home / 2,563,262.12-3,845,156.16-967,168.28

Finding the Fourth Proportional to 2,563,262.12, 3,845,156.16 and 967,168.28

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Solution

The fourth proportional to 2,563,262.12, 3,845,156.16 and 967,168.28 is: 1,450,851.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,262.12 : 3,845,156.16 = 967,168.28 : x
  2. Step 2: Convert to fraction form
    2,563,262.12/3,845,156.16 = 967,168.28/x
  3. Step 3: Cross multiply
    2,563,262.12x = 3,845,156.16 × 967,168.28
  4. Step 4: Simplify right side
    2,563,262.12x = 3,718,913,069,598.61
  5. Step 5: Solve for x
    x = 3,718,913,069,598.61/2,563,262.12
  6. Step 6: Final answer
    x = 1,450,851.65

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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.