Home / 6,804,546.80-10,206,820.20-6,007,385.30

Finding the Fourth Proportional to 6,804,546.80, 10,206,820.20 and 6,007,385.30

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Solution

The fourth proportional to 6,804,546.80, 10,206,820.20 and 6,007,385.30 is: 9,011,077.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,546.80 : 10,206,820.20 = 6,007,385.30 : x
  2. Step 2: Convert to fraction form
    6,804,546.80/10,206,820.20 = 6,007,385.30/x
  3. Step 3: Cross multiply
    6,804,546.80x = 10,206,820.20 × 6,007,385.30
  4. Step 4: Simplify right side
    6,804,546.80x = 61,316,301,629,223.05
  5. Step 5: Solve for x
    x = 61,316,301,629,223.05/6,804,546.80
  6. Step 6: Final answer
    x = 9,011,077.95

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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.