Home / 4,110,026.40-5,671,828.44-2,299,190.40

Finding the Fourth Proportional to 4,110,026.40, 5,671,828.44 and 2,299,190.40

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Solution

The fourth proportional to 4,110,026.40, 5,671,828.44 and 2,299,190.40 is: 3,172,878.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,026.40 : 5,671,828.44 = 2,299,190.40 : x
  2. Step 2: Convert to fraction form
    4,110,026.40/5,671,828.44 = 2,299,190.40/x
  3. Step 3: Cross multiply
    4,110,026.40x = 5,671,828.44 × 2,299,190.40
  4. Step 4: Simplify right side
    4,110,026.40x = 13,040,613,499,694.98
  5. Step 5: Solve for x
    x = 13,040,613,499,694.98/4,110,026.40
  6. Step 6: Final answer
    x = 3,172,878.28

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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.