Home / 1,834,346.45-2,750,072.50-1,159,004.27

Finding the Fourth Proportional to 1,834,346.45, 2,750,072.50 and 1,159,004.27

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Solution

The fourth proportional to 1,834,346.45, 2,750,072.50 and 1,159,004.27 is: 1,737,592.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,346.45 : 2,750,072.50 = 1,159,004.27 : x
  2. Step 2: Convert to fraction form
    1,834,346.45/2,750,072.50 = 1,159,004.27/x
  3. Step 3: Cross multiply
    1,834,346.45x = 2,750,072.50 × 1,159,004.27
  4. Step 4: Simplify right side
    1,834,346.45x = 3,187,345,753,661.70
  5. Step 5: Solve for x
    x = 3,187,345,753,661.70/1,834,346.45
  6. Step 6: Final answer
    x = 1,737,592.02

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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.