Home / 93,684.01-140,581.38-34,561.21

Finding the Fourth Proportional to 93,684.01, 140,581.38 and 34,561.21

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Solution

The fourth proportional to 93,684.01, 140,581.38 and 34,561.21 is: 51,862.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,684.01 : 140,581.38 = 34,561.21 : x
  2. Step 2: Convert to fraction form
    93,684.01/140,581.38 = 34,561.21/x
  3. Step 3: Cross multiply
    93,684.01x = 140,581.38 × 34,561.21
  4. Step 4: Simplify right side
    93,684.01x = 4,858,662,596.27
  5. Step 5: Solve for x
    x = 4,858,662,596.27/93,684.01
  6. Step 6: Final answer
    x = 51,862.24

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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.