Home / 11,363,959.71-17,048,458.37-3,276,304.20

Finding the Fourth Proportional to 11,363,959.71, 17,048,458.37 and 3,276,304.20

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Solution

The fourth proportional to 11,363,959.71, 17,048,458.37 and 3,276,304.20 is: 4,915,182.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,959.71 : 17,048,458.37 = 3,276,304.20 : x
  2. Step 2: Convert to fraction form
    11,363,959.71/17,048,458.37 = 3,276,304.20/x
  3. Step 3: Cross multiply
    11,363,959.71x = 17,048,458.37 × 3,276,304.20
  4. Step 4: Simplify right side
    11,363,959.71x = 55,855,935,744,774.63
  5. Step 5: Solve for x
    x = 55,855,935,744,774.63/11,363,959.71
  6. Step 6: Final answer
    x = 4,915,182.49

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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.