Home / 6,853,562.04-10,280,852.82-2,060,867.64

Finding the Fourth Proportional to 6,853,562.04, 10,280,852.82 and 2,060,867.64

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Solution

The fourth proportional to 6,853,562.04, 10,280,852.82 and 2,060,867.64 is: 3,091,454.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,853,562.04 : 10,280,852.82 = 2,060,867.64 : x
  2. Step 2: Convert to fraction form
    6,853,562.04/10,280,852.82 = 2,060,867.64/x
  3. Step 3: Cross multiply
    6,853,562.04x = 10,280,852.82 × 2,060,867.64
  4. Step 4: Simplify right side
    6,853,562.04x = 21,187,476,888,340.75
  5. Step 5: Solve for x
    x = 21,187,476,888,340.75/6,853,562.04
  6. Step 6: Final answer
    x = 3,091,454.74

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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.