Home / 134,627.94-201,941.73-39,850.74

Finding the Fourth Proportional to 134,627.94, 201,941.73 and 39,850.74

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Solution

The fourth proportional to 134,627.94, 201,941.73 and 39,850.74 is: 59,776.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,627.94 : 201,941.73 = 39,850.74 : x
  2. Step 2: Convert to fraction form
    134,627.94/201,941.73 = 39,850.74/x
  3. Step 3: Cross multiply
    134,627.94x = 201,941.73 × 39,850.74
  4. Step 4: Simplify right side
    134,627.94x = 8,047,527,377.38
  5. Step 5: Solve for x
    x = 8,047,527,377.38/134,627.94
  6. Step 6: Final answer
    x = 59,776.06

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1.5x scale

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.