Home / 9,584,087.74-13,226,057.42-5,233,081.31

Finding the Fourth Proportional to 9,584,087.74, 13,226,057.42 and 5,233,081.31

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Solution

The fourth proportional to 9,584,087.74, 13,226,057.42 and 5,233,081.31 is: 7,221,661.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,087.74 : 13,226,057.42 = 5,233,081.31 : x
  2. Step 2: Convert to fraction form
    9,584,087.74/13,226,057.42 = 5,233,081.31/x
  3. Step 3: Cross multiply
    9,584,087.74x = 13,226,057.42 × 5,233,081.31
  4. Step 4: Simplify right side
    9,584,087.74x = 69,213,033,846,890.84
  5. Step 5: Solve for x
    x = 69,213,033,846,890.84/9,584,087.74
  6. Step 6: Final answer
    x = 7,221,661.13

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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.