Home / 3,606,338.90-5,408,262.81-1,046,860.00

Finding the Fourth Proportional to 3,606,338.90, 5,408,262.81 and 1,046,860.00

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Solution

The fourth proportional to 3,606,338.90, 5,408,262.81 and 1,046,860.00 is: 1,569,928.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606,338.90 : 5,408,262.81 = 1,046,860.00 : x
  2. Step 2: Convert to fraction form
    3,606,338.90/5,408,262.81 = 1,046,860.00/x
  3. Step 3: Cross multiply
    3,606,338.90x = 5,408,262.81 × 1,046,860.00
  4. Step 4: Simplify right side
    3,606,338.90x = 5,661,693,991,755.94
  5. Step 5: Solve for x
    x = 5,661,693,991,755.94/3,606,338.90
  6. Step 6: Final answer
    x = 1,569,928.44

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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.