Home / 6,816,092.59-9,407,120.11-4,335,554.82

Finding the Fourth Proportional to 6,816,092.59, 9,407,120.11 and 4,335,554.82

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Solution

The fourth proportional to 6,816,092.59, 9,407,120.11 and 4,335,554.82 is: 5,983,645.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,092.59 : 9,407,120.11 = 4,335,554.82 : x
  2. Step 2: Convert to fraction form
    6,816,092.59/9,407,120.11 = 4,335,554.82/x
  3. Step 3: Cross multiply
    6,816,092.59x = 9,407,120.11 × 4,335,554.82
  4. Step 4: Simplify right side
    6,816,092.59x = 40,785,084,918,949.13
  5. Step 5: Solve for x
    x = 40,785,084,918,949.13/6,816,092.59
  6. Step 6: Final answer
    x = 5,983,645.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.