Home / 3,500,552.24-5,243,824.49-2,782,106.34

Finding the Fourth Proportional to 3,500,552.24, 5,243,824.49 and 2,782,106.34

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Solution

The fourth proportional to 3,500,552.24, 5,243,824.49 and 2,782,106.34 is: 4,167,593.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,552.24 : 5,243,824.49 = 2,782,106.34 : x
  2. Step 2: Convert to fraction form
    3,500,552.24/5,243,824.49 = 2,782,106.34/x
  3. Step 3: Cross multiply
    3,500,552.24x = 5,243,824.49 × 2,782,106.34
  4. Step 4: Simplify right side
    3,500,552.24x = 14,588,877,345,565.73
  5. Step 5: Solve for x
    x = 14,588,877,345,565.73/3,500,552.24
  6. Step 6: Final answer
    x = 4,167,593.10

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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.