Home / 9,592,893.28-13,238,227.97-5,241,980.24

Finding the Fourth Proportional to 9,592,893.28, 13,238,227.97 and 5,241,980.24

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Solution

The fourth proportional to 9,592,893.28, 13,238,227.97 and 5,241,980.24 is: 7,233,951.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,893.28 : 13,238,227.97 = 5,241,980.24 : x
  2. Step 2: Convert to fraction form
    9,592,893.28/13,238,227.97 = 5,241,980.24/x
  3. Step 3: Cross multiply
    9,592,893.28x = 13,238,227.97 × 5,241,980.24
  4. Step 4: Simplify right side
    9,592,893.28x = 69,394,529,378,269.12
  5. Step 5: Solve for x
    x = 69,394,529,378,269.12/9,592,893.28
  6. Step 6: Final answer
    x = 7,233,951.99

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Double scale
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1.5x scale

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.