Home / 5,568,977.48-8,353,472.76-1,525,500.14

Finding the Fourth Proportional to 5,568,977.48, 8,353,472.76 and 1,525,500.14

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Solution

The fourth proportional to 5,568,977.48, 8,353,472.76 and 1,525,500.14 is: 2,288,252.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,977.48 : 8,353,472.76 = 1,525,500.14 : x
  2. Step 2: Convert to fraction form
    5,568,977.48/8,353,472.76 = 1,525,500.14/x
  3. Step 3: Cross multiply
    5,568,977.48x = 8,353,472.76 × 1,525,500.14
  4. Step 4: Simplify right side
    5,568,977.48x = 12,743,223,823,098.82
  5. Step 5: Solve for x
    x = 12,743,223,823,098.82/5,568,977.48
  6. Step 6: Final answer
    x = 2,288,252.00

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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.