Home / 6,781,854.08-10,170,752-2,232,063.04

Finding the Fourth Proportional to 6,781,854.08, 10,170,752 and 2,232,063.04

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Solution

The fourth proportional to 6,781,854.08, 10,170,752 and 2,232,063.04 is: 3,347,426.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,781,854.08 : 10,170,752 = 2,232,063.04 : x
  2. Step 2: Convert to fraction form
    6,781,854.08/10,170,752 = 2,232,063.04/x
  3. Step 3: Cross multiply
    6,781,854.08x = 10,170,752 × 2,232,063.04
  4. Step 4: Simplify right side
    6,781,854.08x = 22,701,759,628,206.08
  5. Step 5: Solve for x
    x = 22,701,759,628,206.08/6,781,854.08
  6. Step 6: Final answer
    x = 3,347,426.73

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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.