Home / 2,417,863.07-3,336,519.24-1,329,959.01

Finding the Fourth Proportional to 2,417,863.07, 3,336,519.24 and 1,329,959.01

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Solution

The fourth proportional to 2,417,863.07, 3,336,519.24 and 1,329,959.01 is: 1,835,270.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,863.07 : 3,336,519.24 = 1,329,959.01 : x
  2. Step 2: Convert to fraction form
    2,417,863.07/3,336,519.24 = 1,329,959.01/x
  3. Step 3: Cross multiply
    2,417,863.07x = 3,336,519.24 × 1,329,959.01
  4. Step 4: Simplify right side
    2,417,863.07x = 4,437,433,825,276.35
  5. Step 5: Solve for x
    x = 4,437,433,825,276.35/2,417,863.07
  6. Step 6: Final answer
    x = 1,835,270.94

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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.