Home / 4,526,153.58-6,248,406.02-3,491,338.29

Finding the Fourth Proportional to 4,526,153.58, 6,248,406.02 and 3,491,338.29

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Solution

The fourth proportional to 4,526,153.58, 6,248,406.02 and 3,491,338.29 is: 4,819,831.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,153.58 : 6,248,406.02 = 3,491,338.29 : x
  2. Step 2: Convert to fraction form
    4,526,153.58/6,248,406.02 = 3,491,338.29/x
  3. Step 3: Cross multiply
    4,526,153.58x = 6,248,406.02 × 3,491,338.29
  4. Step 4: Simplify right side
    4,526,153.58x = 21,815,299,189,092.50
  5. Step 5: Solve for x
    x = 21,815,299,189,092.50/4,526,153.58
  6. Step 6: Final answer
    x = 4,819,831.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.