Home / 9,592,895.28-13,238,230.74-5,241,982.24

Finding the Fourth Proportional to 9,592,895.28, 13,238,230.74 and 5,241,982.24

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Solution

The fourth proportional to 9,592,895.28, 13,238,230.74 and 5,241,982.24 is: 7,233,954.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,895.28 : 13,238,230.74 = 5,241,982.24 : x
  2. Step 2: Convert to fraction form
    9,592,895.28/13,238,230.74 = 5,241,982.24/x
  3. Step 3: Cross multiply
    9,592,895.28x = 13,238,230.74 × 5,241,982.24
  4. Step 4: Simplify right side
    9,592,895.28x = 69,394,570,428,102.06
  5. Step 5: Solve for x
    x = 69,394,570,428,102.06/9,592,895.28
  6. Step 6: Final answer
    x = 7,233,954.76

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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.