Home / 4,096,918.48-5,653,747.84-2,261,377.24

Finding the Fourth Proportional to 4,096,918.48, 5,653,747.84 and 2,261,377.24

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Solution

The fourth proportional to 4,096,918.48, 5,653,747.84 and 2,261,377.24 is: 3,120,700.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,918.48 : 5,653,747.84 = 2,261,377.24 : x
  2. Step 2: Convert to fraction form
    4,096,918.48/5,653,747.84 = 2,261,377.24/x
  3. Step 3: Cross multiply
    4,096,918.48x = 5,653,747.84 × 2,261,377.24
  4. Step 4: Simplify right side
    4,096,918.48x = 12,785,256,666,287.35
  5. Step 5: Solve for x
    x = 12,785,256,666,287.35/4,096,918.48
  6. Step 6: Final answer
    x = 3,120,700.77

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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.