Home / 9,227,945.20-13,846,875.24-3,840,310

Finding the Fourth Proportional to 9,227,945.20, 13,846,875.24 and 3,840,310

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Solution

The fourth proportional to 9,227,945.20, 13,846,875.24 and 3,840,310 is: 5,762,528.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,945.20 : 13,846,875.24 = 3,840,310 : x
  2. Step 2: Convert to fraction form
    9,227,945.20/13,846,875.24 = 3,840,310/x
  3. Step 3: Cross multiply
    9,227,945.20x = 13,846,875.24 × 3,840,310
  4. Step 4: Simplify right side
    9,227,945.20x = 53,176,293,452,924.40
  5. Step 5: Solve for x
    x = 53,176,293,452,924.40/9,227,945.20
  6. Step 6: Final answer
    x = 5,762,528.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.