Home / 6,944,085.62-9,582,914.80-3,846,656.42

Finding the Fourth Proportional to 6,944,085.62, 9,582,914.80 and 3,846,656.42

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Solution

The fourth proportional to 6,944,085.62, 9,582,914.80 and 3,846,656.42 is: 5,308,428.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,085.62 : 9,582,914.80 = 3,846,656.42 : x
  2. Step 2: Convert to fraction form
    6,944,085.62/9,582,914.80 = 3,846,656.42/x
  3. Step 3: Cross multiply
    6,944,085.62x = 9,582,914.80 × 3,846,656.42
  4. Step 4: Simplify right side
    6,944,085.62x = 36,862,180,737,733.02
  5. Step 5: Solve for x
    x = 36,862,180,737,733.02/6,944,085.62
  6. Step 6: Final answer
    x = 5,308,428.32

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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.