Home / 2,174,266.98-3,262,321.85-1,163,124

Finding the Fourth Proportional to 2,174,266.98, 3,262,321.85 and 1,163,124

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Solution

The fourth proportional to 2,174,266.98, 3,262,321.85 and 1,163,124 is: 1,745,178.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,266.98 : 3,262,321.85 = 1,163,124 : x
  2. Step 2: Convert to fraction form
    2,174,266.98/3,262,321.85 = 1,163,124/x
  3. Step 3: Cross multiply
    2,174,266.98x = 3,262,321.85 × 1,163,124
  4. Step 4: Simplify right side
    2,174,266.98x = 3,794,484,833,643.78
  5. Step 5: Solve for x
    x = 3,794,484,833,643.78/2,174,266.98
  6. Step 6: Final answer
    x = 1,745,178.89

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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.