Home / 6,805,751.32-10,213,341.78-2,706,652.36

Finding the Fourth Proportional to 6,805,751.32, 10,213,341.78 and 2,706,652.36

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Solution

The fourth proportional to 6,805,751.32, 10,213,341.78 and 2,706,652.36 is: 4,061,853.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,805,751.32 : 10,213,341.78 = 2,706,652.36 : x
  2. Step 2: Convert to fraction form
    6,805,751.32/10,213,341.78 = 2,706,652.36/x
  3. Step 3: Cross multiply
    6,805,751.32x = 10,213,341.78 × 2,706,652.36
  4. Step 4: Simplify right side
    6,805,751.32x = 27,643,965,632,323.60
  5. Step 5: Solve for x
    x = 27,643,965,632,323.60/6,805,751.32
  6. Step 6: Final answer
    x = 4,061,853.62

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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.