Home / 3,695,022.36-5,094,518.94-2,824,935.30

Finding the Fourth Proportional to 3,695,022.36, 5,094,518.94 and 2,824,935.30

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Solution

The fourth proportional to 3,695,022.36, 5,094,518.94 and 2,824,935.30 is: 3,894,884.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,022.36 : 5,094,518.94 = 2,824,935.30 : x
  2. Step 2: Convert to fraction form
    3,695,022.36/5,094,518.94 = 2,824,935.30/x
  3. Step 3: Cross multiply
    3,695,022.36x = 5,094,518.94 × 2,824,935.30
  4. Step 4: Simplify right side
    3,695,022.36x = 14,391,686,390,124.58
  5. Step 5: Solve for x
    x = 14,391,686,390,124.58/3,695,022.36
  6. Step 6: Final answer
    x = 3,894,884.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.