Home / 93,962.22-140,974.05-34,802.22

Finding the Fourth Proportional to 93,962.22, 140,974.05 and 34,802.22

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Solution

The fourth proportional to 93,962.22, 140,974.05 and 34,802.22 is: 52,214.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,962.22 : 140,974.05 = 34,802.22 : x
  2. Step 2: Convert to fraction form
    93,962.22/140,974.05 = 34,802.22/x
  3. Step 3: Cross multiply
    93,962.22x = 140,974.05 × 34,802.22
  4. Step 4: Simplify right side
    93,962.22x = 4,906,209,902.39
  5. Step 5: Solve for x
    x = 4,906,209,902.39/93,962.22
  6. Step 6: Final answer
    x = 52,214.71

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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.