Home / 9,519,035.66-14,284,226.98-3,454,240.52

Finding the Fourth Proportional to 9,519,035.66, 14,284,226.98 and 3,454,240.52

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Solution

The fourth proportional to 9,519,035.66, 14,284,226.98 and 3,454,240.52 is: 5,183,419.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519,035.66 : 14,284,226.98 = 3,454,240.52 : x
  2. Step 2: Convert to fraction form
    9,519,035.66/14,284,226.98 = 3,454,240.52/x
  3. Step 3: Cross multiply
    9,519,035.66x = 14,284,226.98 × 3,454,240.52
  4. Step 4: Simplify right side
    9,519,035.66x = 49,341,155,631,193.23
  5. Step 5: Solve for x
    x = 49,341,155,631,193.23/9,519,035.66
  6. Step 6: Final answer
    x = 5,183,419.56

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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.