Home / 9,586,424.03-13,229,591.64-5,669,537.78

Finding the Fourth Proportional to 9,586,424.03, 13,229,591.64 and 5,669,537.78

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Solution

The fourth proportional to 9,586,424.03, 13,229,591.64 and 5,669,537.78 is: 7,824,155.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,424.03 : 13,229,591.64 = 5,669,537.78 : x
  2. Step 2: Convert to fraction form
    9,586,424.03/13,229,591.64 = 5,669,537.78/x
  3. Step 3: Cross multiply
    9,586,424.03x = 13,229,591.64 × 5,669,537.78
  4. Step 4: Simplify right side
    9,586,424.03x = 75,005,669,650,026.14
  5. Step 5: Solve for x
    x = 75,005,669,650,026.14/9,586,424.03
  6. Step 6: Final answer
    x = 7,824,155.22

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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.