Home / 7,552,990.23-11,329,563.91-6,046,251.13

Finding the Fourth Proportional to 7,552,990.23, 11,329,563.91 and 6,046,251.13

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Solution

The fourth proportional to 7,552,990.23, 11,329,563.91 and 6,046,251.13 is: 9,069,439.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552,990.23 : 11,329,563.91 = 6,046,251.13 : x
  2. Step 2: Convert to fraction form
    7,552,990.23/11,329,563.91 = 6,046,251.13/x
  3. Step 3: Cross multiply
    7,552,990.23x = 11,329,563.91 × 6,046,251.13
  4. Step 4: Simplify right side
    7,552,990.23x = 68,501,388,593,244.72
  5. Step 5: Solve for x
    x = 68,501,388,593,244.72/7,552,990.23
  6. Step 6: Final answer
    x = 9,069,439.59

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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.