Home / 3,895,783.08-5,376,714.60-2,241,896.16

Finding the Fourth Proportional to 3,895,783.08, 5,376,714.60 and 2,241,896.16

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Solution

The fourth proportional to 3,895,783.08, 5,376,714.60 and 2,241,896.16 is: 3,094,123.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,783.08 : 5,376,714.60 = 2,241,896.16 : x
  2. Step 2: Convert to fraction form
    3,895,783.08/5,376,714.60 = 2,241,896.16/x
  3. Step 3: Cross multiply
    3,895,783.08x = 5,376,714.60 × 2,241,896.16
  4. Step 4: Simplify right side
    3,895,783.08x = 12,054,035,815,155.94
  5. Step 5: Solve for x
    x = 12,054,035,815,155.94/3,895,783.08
  6. Step 6: Final answer
    x = 3,094,123.97

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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.