Home / 114,025.64-171,056.84-35,139.83

Finding the Fourth Proportional to 114,025.64, 171,056.84 and 35,139.83

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Solution

The fourth proportional to 114,025.64, 171,056.84 and 35,139.83 is: 52,715.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,025.64 : 171,056.84 = 35,139.83 : x
  2. Step 2: Convert to fraction form
    114,025.64/171,056.84 = 35,139.83/x
  3. Step 3: Cross multiply
    114,025.64x = 171,056.84 × 35,139.83
  4. Step 4: Simplify right side
    114,025.64x = 6,010,908,277.94
  5. Step 5: Solve for x
    x = 6,010,908,277.94/114,025.64
  6. Step 6: Final answer
    x = 52,715.41

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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.