Home / 166,881.17-250,294.04-60,244.67

Finding the Fourth Proportional to 166,881.17, 250,294.04 and 60,244.67

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Solution

The fourth proportional to 166,881.17, 250,294.04 and 60,244.67 is: 90,356.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,881.17 : 250,294.04 = 60,244.67 : x
  2. Step 2: Convert to fraction form
    166,881.17/250,294.04 = 60,244.67/x
  3. Step 3: Cross multiply
    166,881.17x = 250,294.04 × 60,244.67
  4. Step 4: Simplify right side
    166,881.17x = 15,078,880,290.07
  5. Step 5: Solve for x
    x = 15,078,880,290.07/166,881.17
  6. Step 6: Final answer
    x = 90,356.99

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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.