Home / 5,562,002.70-8,349,224.85-5,196,530.70

Finding the Fourth Proportional to 5,562,002.70, 8,349,224.85 and 5,196,530.70

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Solution

The fourth proportional to 5,562,002.70, 8,349,224.85 and 5,196,530.70 is: 7,800,608.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,002.70 : 8,349,224.85 = 5,196,530.70 : x
  2. Step 2: Convert to fraction form
    5,562,002.70/8,349,224.85 = 5,196,530.70/x
  3. Step 3: Cross multiply
    5,562,002.70x = 8,349,224.85 × 5,196,530.70
  4. Step 4: Simplify right side
    5,562,002.70x = 43,387,003,254,227.90
  5. Step 5: Solve for x
    x = 43,387,003,254,227.90/5,562,002.70
  6. Step 6: Final answer
    x = 7,800,608.09

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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.