Home / 4,873,870.99-7,311,484.59-2,033,329.78

Finding the Fourth Proportional to 4,873,870.99, 7,311,484.59 and 2,033,329.78

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Solution

The fourth proportional to 4,873,870.99, 7,311,484.59 and 2,033,329.78 is: 3,050,277.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,870.99 : 7,311,484.59 = 2,033,329.78 : x
  2. Step 2: Convert to fraction form
    4,873,870.99/7,311,484.59 = 2,033,329.78/x
  3. Step 3: Cross multiply
    4,873,870.99x = 7,311,484.59 × 2,033,329.78
  4. Step 4: Simplify right side
    4,873,870.99x = 14,866,659,352,858.09
  5. Step 5: Solve for x
    x = 14,866,659,352,858.09/4,873,870.99
  6. Step 6: Final answer
    x = 3,050,277.57

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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.