Home / 9,583,943.88-13,226,115.06-5,233,306.44

Finding the Fourth Proportional to 9,583,943.88, 13,226,115.06 and 5,233,306.44

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Solution

The fourth proportional to 9,583,943.88, 13,226,115.06 and 5,233,306.44 is: 7,222,111.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,943.88 : 13,226,115.06 = 5,233,306.44 : x
  2. Step 2: Convert to fraction form
    9,583,943.88/13,226,115.06 = 5,233,306.44/x
  3. Step 3: Cross multiply
    9,583,943.88x = 13,226,115.06 × 5,233,306.44
  4. Step 4: Simplify right side
    9,583,943.88x = 69,216,313,119,678.99
  5. Step 5: Solve for x
    x = 69,216,313,119,678.99/9,583,943.88
  6. Step 6: Final answer
    x = 7,222,111.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.