Home / 2,224,950.08-3,331,981.80-2,009,295.76

Finding the Fourth Proportional to 2,224,950.08, 3,331,981.80 and 2,009,295.76

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Solution

The fourth proportional to 2,224,950.08, 3,331,981.80 and 2,009,295.76 is: 3,009,027.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,950.08 : 3,331,981.80 = 2,009,295.76 : x
  2. Step 2: Convert to fraction form
    2,224,950.08/3,331,981.80 = 2,009,295.76/x
  3. Step 3: Cross multiply
    2,224,950.08x = 3,331,981.80 × 2,009,295.76
  4. Step 4: Simplify right side
    2,224,950.08x = 6,694,936,903,137.17
  5. Step 5: Solve for x
    x = 6,694,936,903,137.17/2,224,950.08
  6. Step 6: Final answer
    x = 3,009,027.92

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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.