Home / 5,535,260.70-8,304,057.45-1,749,126.30

Finding the Fourth Proportional to 5,535,260.70, 8,304,057.45 and 1,749,126.30

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Solution

The fourth proportional to 5,535,260.70, 8,304,057.45 and 1,749,126.30 is: 2,624,058.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535,260.70 : 8,304,057.45 = 1,749,126.30 : x
  2. Step 2: Convert to fraction form
    5,535,260.70/8,304,057.45 = 1,749,126.30/x
  3. Step 3: Cross multiply
    5,535,260.70x = 8,304,057.45 × 1,749,126.30
  4. Step 4: Simplify right side
    5,535,260.70x = 14,524,845,282,505.94
  5. Step 5: Solve for x
    x = 14,524,845,282,505.94/5,535,260.70
  6. Step 6: Final answer
    x = 2,624,058.03

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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.