Home / 93,536.96-129,083.84-51,098.22

Finding the Fourth Proportional to 93,536.96, 129,083.84 and 51,098.22

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Solution

The fourth proportional to 93,536.96, 129,083.84 and 51,098.22 is: 70,517.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,536.96 : 129,083.84 = 51,098.22 : x
  2. Step 2: Convert to fraction form
    93,536.96/129,083.84 = 51,098.22/x
  3. Step 3: Cross multiply
    93,536.96x = 129,083.84 × 51,098.22
  4. Step 4: Simplify right side
    93,536.96x = 6,595,954,199.27
  5. Step 5: Solve for x
    x = 6,595,954,199.27/93,536.96
  6. Step 6: Final answer
    x = 70,517.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.