Home / 3,275,900.01-4,520,208.24-1,825,554.51

Finding the Fourth Proportional to 3,275,900.01, 4,520,208.24 and 1,825,554.51

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Solution

The fourth proportional to 3,275,900.01, 4,520,208.24 and 1,825,554.51 is: 2,518,967.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,900.01 : 4,520,208.24 = 1,825,554.51 : x
  2. Step 2: Convert to fraction form
    3,275,900.01/4,520,208.24 = 1,825,554.51/x
  3. Step 3: Cross multiply
    3,275,900.01x = 4,520,208.24 × 1,825,554.51
  4. Step 4: Simplify right side
    3,275,900.01x = 8,251,886,538,671.16
  5. Step 5: Solve for x
    x = 8,251,886,538,671.16/3,275,900.01
  6. Step 6: Final answer
    x = 2,518,967.77

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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.