Home / 134,622.73-201,958.10-44,670.84

Finding the Fourth Proportional to 134,622.73, 201,958.10 and 44,670.84

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Solution

The fourth proportional to 134,622.73, 201,958.10 and 44,670.84 is: 67,014.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,622.73 : 201,958.10 = 44,670.84 : x
  2. Step 2: Convert to fraction form
    134,622.73/201,958.10 = 44,670.84/x
  3. Step 3: Cross multiply
    134,622.73x = 201,958.10 × 44,670.84
  4. Step 4: Simplify right side
    134,622.73x = 9,021,637,971.80
  5. Step 5: Solve for x
    x = 9,021,637,971.80/134,622.73
  6. Step 6: Final answer
    x = 67,014.23

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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.