Home / 3,026,446.84-4,534,624.23-2,488,362.76

Finding the Fourth Proportional to 3,026,446.84, 4,534,624.23 and 2,488,362.76

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Solution

The fourth proportional to 3,026,446.84, 4,534,624.23 and 2,488,362.76 is: 3,728,395.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,446.84 : 4,534,624.23 = 2,488,362.76 : x
  2. Step 2: Convert to fraction form
    3,026,446.84/4,534,624.23 = 2,488,362.76/x
  3. Step 3: Cross multiply
    3,026,446.84x = 4,534,624.23 × 2,488,362.76
  4. Step 4: Simplify right side
    3,026,446.84x = 11,283,790,064,525.68
  5. Step 5: Solve for x
    x = 11,283,790,064,525.68/3,026,446.84
  6. Step 6: Final answer
    x = 3,728,395.26

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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.