Home / 6,832,853.76-10,247,886.39-2,513,419.41

Finding the Fourth Proportional to 6,832,853.76, 10,247,886.39 and 2,513,419.41

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Solution

The fourth proportional to 6,832,853.76, 10,247,886.39 and 2,513,419.41 is: 3,769,616.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832,853.76 : 10,247,886.39 = 2,513,419.41 : x
  2. Step 2: Convert to fraction form
    6,832,853.76/10,247,886.39 = 2,513,419.41/x
  3. Step 3: Cross multiply
    6,832,853.76x = 10,247,886.39 × 2,513,419.41
  4. Step 4: Simplify right side
    6,832,853.76x = 25,757,236,564,100.83
  5. Step 5: Solve for x
    x = 25,757,236,564,100.83/6,832,853.76
  6. Step 6: Final answer
    x = 3,769,616.25

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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.