Home / 250,724.22-376,141.69-92,952.67

Finding the Fourth Proportional to 250,724.22, 376,141.69 and 92,952.67

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Solution

The fourth proportional to 250,724.22, 376,141.69 and 92,952.67 is: 139,449.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,724.22 : 376,141.69 = 92,952.67 : x
  2. Step 2: Convert to fraction form
    250,724.22/376,141.69 = 92,952.67/x
  3. Step 3: Cross multiply
    250,724.22x = 376,141.69 × 92,952.67
  4. Step 4: Simplify right side
    250,724.22x = 34,963,374,383.81
  5. Step 5: Solve for x
    x = 34,963,374,383.81/250,724.22
  6. Step 6: Final answer
    x = 139,449.53

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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.