Home / 9,048,323.09-13,572,579.22-3,584,747.48

Finding the Fourth Proportional to 9,048,323.09, 13,572,579.22 and 3,584,747.48

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Solution

The fourth proportional to 9,048,323.09, 13,572,579.22 and 3,584,747.48 is: 5,377,158.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,048,323.09 : 13,572,579.22 = 3,584,747.48 : x
  2. Step 2: Convert to fraction form
    9,048,323.09/13,572,579.22 = 3,584,747.48/x
  3. Step 3: Cross multiply
    9,048,323.09x = 13,572,579.22 × 3,584,747.48
  4. Step 4: Simplify right side
    9,048,323.09x = 48,654,269,079,170.60
  5. Step 5: Solve for x
    x = 48,654,269,079,170.60/9,048,323.09
  6. Step 6: Final answer
    x = 5,377,158.68

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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.