Home / 2,873,041.92-4,308,625.08-953,437.46

Finding the Fourth Proportional to 2,873,041.92, 4,308,625.08 and 953,437.46

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Solution

The fourth proportional to 2,873,041.92, 4,308,625.08 and 953,437.46 is: 1,429,844.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,041.92 : 4,308,625.08 = 953,437.46 : x
  2. Step 2: Convert to fraction form
    2,873,041.92/4,308,625.08 = 953,437.46/x
  3. Step 3: Cross multiply
    2,873,041.92x = 4,308,625.08 × 953,437.46
  4. Step 4: Simplify right side
    2,873,041.92x = 4,108,004,530,824.37
  5. Step 5: Solve for x
    x = 4,108,004,530,824.37/2,873,041.92
  6. Step 6: Final answer
    x = 1,429,844.97

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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.