Home / 6,382,652.80-9,573,979.20-6,067,724.80

Finding the Fourth Proportional to 6,382,652.80, 9,573,979.20 and 6,067,724.80

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Solution

The fourth proportional to 6,382,652.80, 9,573,979.20 and 6,067,724.80 is: 9,101,587.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,382,652.80 : 9,573,979.20 = 6,067,724.80 : x
  2. Step 2: Convert to fraction form
    6,382,652.80/9,573,979.20 = 6,067,724.80/x
  3. Step 3: Cross multiply
    6,382,652.80x = 9,573,979.20 × 6,067,724.80
  4. Step 4: Simplify right side
    6,382,652.80x = 58,092,271,026,524.16
  5. Step 5: Solve for x
    x = 58,092,271,026,524.16/6,382,652.80
  6. Step 6: Final answer
    x = 9,101,587.20

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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.