Home / 2,965,024.59-4,447,896.77-835,108.71

Finding the Fourth Proportional to 2,965,024.59, 4,447,896.77 and 835,108.71

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Solution

The fourth proportional to 2,965,024.59, 4,447,896.77 and 835,108.71 is: 1,252,764.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,024.59 : 4,447,896.77 = 835,108.71 : x
  2. Step 2: Convert to fraction form
    2,965,024.59/4,447,896.77 = 835,108.71/x
  3. Step 3: Cross multiply
    2,965,024.59x = 4,447,896.77 × 835,108.71
  4. Step 4: Simplify right side
    2,965,024.59x = 3,714,477,329,632.32
  5. Step 5: Solve for x
    x = 3,714,477,329,632.32/2,965,024.59
  6. Step 6: Final answer
    x = 1,252,764.43

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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.