Home / 6,072,579.99-9,108,724.79-1,973,895.95

Finding the Fourth Proportional to 6,072,579.99, 9,108,724.79 and 1,973,895.95

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Solution

The fourth proportional to 6,072,579.99, 9,108,724.79 and 1,973,895.95 is: 2,960,796.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,579.99 : 9,108,724.79 = 1,973,895.95 : x
  2. Step 2: Convert to fraction form
    6,072,579.99/9,108,724.79 = 1,973,895.95/x
  3. Step 3: Cross multiply
    6,072,579.99x = 9,108,724.79 × 1,973,895.95
  4. Step 4: Simplify right side
    6,072,579.99x = 17,979,675,000,352.15
  5. Step 5: Solve for x
    x = 17,979,675,000,352.15/6,072,579.99
  6. Step 6: Final answer
    x = 2,960,796.73

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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.