Home / 247,184.41-370,776.61-114,025.27

Finding the Fourth Proportional to 247,184.41, 370,776.61 and 114,025.27

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Solution

The fourth proportional to 247,184.41, 370,776.61 and 114,025.27 is: 171,037.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,184.41 : 370,776.61 = 114,025.27 : x
  2. Step 2: Convert to fraction form
    247,184.41/370,776.61 = 114,025.27/x
  3. Step 3: Cross multiply
    247,184.41x = 370,776.61 × 114,025.27
  4. Step 4: Simplify right side
    247,184.41x = 42,277,903,296.43
  5. Step 5: Solve for x
    x = 42,277,903,296.43/247,184.41
  6. Step 6: Final answer
    x = 171,037.90

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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.