Home / 149,674.23-224,510.94-60,906.74

Finding the Fourth Proportional to 149,674.23, 224,510.94 and 60,906.74

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Solution

The fourth proportional to 149,674.23, 224,510.94 and 60,906.74 is: 91,359.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,674.23 : 224,510.94 = 60,906.74 : x
  2. Step 2: Convert to fraction form
    149,674.23/224,510.94 = 60,906.74/x
  3. Step 3: Cross multiply
    149,674.23x = 224,510.94 × 60,906.74
  4. Step 4: Simplify right side
    149,674.23x = 13,674,228,327.18
  5. Step 5: Solve for x
    x = 13,674,228,327.18/149,674.23
  6. Step 6: Final answer
    x = 91,359.94

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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.