Home / 4,578,481.08-6,862,496.76-1,844,277.24

Finding the Fourth Proportional to 4,578,481.08, 6,862,496.76 and 1,844,277.24

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Solution

The fourth proportional to 4,578,481.08, 6,862,496.76 and 1,844,277.24 is: 2,764,311.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,578,481.08 : 6,862,496.76 = 1,844,277.24 : x
  2. Step 2: Convert to fraction form
    4,578,481.08/6,862,496.76 = 1,844,277.24/x
  3. Step 3: Cross multiply
    4,578,481.08x = 6,862,496.76 × 1,844,277.24
  4. Step 4: Simplify right side
    4,578,481.08x = 12,656,346,584,041.74
  5. Step 5: Solve for x
    x = 12,656,346,584,041.74/4,578,481.08
  6. Step 6: Final answer
    x = 2,764,311.21

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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.