Home / 3,444,551.70-5,166,827.55-885,761.70

Finding the Fourth Proportional to 3,444,551.70, 5,166,827.55 and 885,761.70

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Solution

The fourth proportional to 3,444,551.70, 5,166,827.55 and 885,761.70 is: 1,328,642.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,551.70 : 5,166,827.55 = 885,761.70 : x
  2. Step 2: Convert to fraction form
    3,444,551.70/5,166,827.55 = 885,761.70/x
  3. Step 3: Cross multiply
    3,444,551.70x = 5,166,827.55 × 885,761.70
  4. Step 4: Simplify right side
    3,444,551.70x = 4,576,577,954,294.84
  5. Step 5: Solve for x
    x = 4,576,577,954,294.84/3,444,551.70
  6. Step 6: Final answer
    x = 1,328,642.55

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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.