Home / 9,584,406.54-13,226,545.08-5,233,523.22

Finding the Fourth Proportional to 9,584,406.54, 13,226,545.08 and 5,233,523.22

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Solution

The fourth proportional to 9,584,406.54, 13,226,545.08 and 5,233,523.22 is: 7,222,297.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,406.54 : 13,226,545.08 = 5,233,523.22 : x
  2. Step 2: Convert to fraction form
    9,584,406.54/13,226,545.08 = 5,233,523.22/x
  3. Step 3: Cross multiply
    9,584,406.54x = 13,226,545.08 × 5,233,523.22
  4. Step 4: Simplify right side
    9,584,406.54x = 69,221,430,796,556.76
  5. Step 5: Solve for x
    x = 69,221,430,796,556.76/9,584,406.54
  6. Step 6: Final answer
    x = 7,222,297.02

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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.