Home / 97,349.22-146,025.06-34,166.79

Finding the Fourth Proportional to 97,349.22, 146,025.06 and 34,166.79

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Solution

The fourth proportional to 97,349.22, 146,025.06 and 34,166.79 is: 51,250.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,349.22 : 146,025.06 = 34,166.79 : x
  2. Step 2: Convert to fraction form
    97,349.22/146,025.06 = 34,166.79/x
  3. Step 3: Cross multiply
    97,349.22x = 146,025.06 × 34,166.79
  4. Step 4: Simplify right side
    97,349.22x = 4,989,207,559.76
  5. Step 5: Solve for x
    x = 4,989,207,559.76/97,349.22
  6. Step 6: Final answer
    x = 51,250.62

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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.