Home / 9,048,324.09-13,572,580.72-3,584,748.48

Finding the Fourth Proportional to 9,048,324.09, 13,572,580.72 and 3,584,748.48

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Solution

The fourth proportional to 9,048,324.09, 13,572,580.72 and 3,584,748.48 is: 5,377,160.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,048,324.09 : 13,572,580.72 = 3,584,748.48 : x
  2. Step 2: Convert to fraction form
    9,048,324.09/13,572,580.72 = 3,584,748.48/x
  3. Step 3: Cross multiply
    9,048,324.09x = 13,572,580.72 × 3,584,748.48
  4. Step 4: Simplify right side
    9,048,324.09x = 48,654,288,105,697.30
  5. Step 5: Solve for x
    x = 48,654,288,105,697.30/9,048,324.09
  6. Step 6: Final answer
    x = 5,377,160.19

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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.