Home / 11,483,253.45-17,225,020.28-3,396,392.52

Finding the Fourth Proportional to 11,483,253.45, 17,225,020.28 and 3,396,392.52

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Solution

The fourth proportional to 11,483,253.45, 17,225,020.28 and 3,396,392.52 is: 5,094,630.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,253.45 : 17,225,020.28 = 3,396,392.52 : x
  2. Step 2: Convert to fraction form
    11,483,253.45/17,225,020.28 = 3,396,392.52/x
  3. Step 3: Cross multiply
    11,483,253.45x = 17,225,020.28 × 3,396,392.52
  4. Step 4: Simplify right side
    11,483,253.45x = 58,502,930,018,858.34
  5. Step 5: Solve for x
    x = 58,502,930,018,858.34/11,483,253.45
  6. Step 6: Final answer
    x = 5,094,630.22

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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.