Home / 2,273,213.04-3,137,027.58-1,254,610.50

Finding the Fourth Proportional to 2,273,213.04, 3,137,027.58 and 1,254,610.50

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Solution

The fourth proportional to 2,273,213.04, 3,137,027.58 and 1,254,610.50 is: 1,731,358.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,213.04 : 3,137,027.58 = 1,254,610.50 : x
  2. Step 2: Convert to fraction form
    2,273,213.04/3,137,027.58 = 1,254,610.50/x
  3. Step 3: Cross multiply
    2,273,213.04x = 3,137,027.58 × 1,254,610.50
  4. Step 4: Simplify right side
    2,273,213.04x = 3,935,747,740,657.59
  5. Step 5: Solve for x
    x = 3,935,747,740,657.59/2,273,213.04
  6. Step 6: Final answer
    x = 1,731,358.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.