Home / 6,305,753.15-9,437,176.58-3,875,625.06

Finding the Fourth Proportional to 6,305,753.15, 9,437,176.58 and 3,875,625.06

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Solution

The fourth proportional to 6,305,753.15, 9,437,176.58 and 3,875,625.06 is: 5,800,252.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305,753.15 : 9,437,176.58 = 3,875,625.06 : x
  2. Step 2: Convert to fraction form
    6,305,753.15/9,437,176.58 = 3,875,625.06/x
  3. Step 3: Cross multiply
    6,305,753.15x = 9,437,176.58 × 3,875,625.06
  4. Step 4: Simplify right side
    6,305,753.15x = 36,574,958,029,714.97
  5. Step 5: Solve for x
    x = 36,574,958,029,714.97/6,305,753.15
  6. Step 6: Final answer
    x = 5,800,252.12

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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.