Home / 93,853.56-140,826.60-43,937.04

Finding the Fourth Proportional to 93,853.56, 140,826.60 and 43,937.04

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Solution

The fourth proportional to 93,853.56, 140,826.60 and 43,937.04 is: 65,927.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,853.56 : 140,826.60 = 43,937.04 : x
  2. Step 2: Convert to fraction form
    93,853.56/140,826.60 = 43,937.04/x
  3. Step 3: Cross multiply
    93,853.56x = 140,826.60 × 43,937.04
  4. Step 4: Simplify right side
    93,853.56x = 6,187,503,957.26
  5. Step 5: Solve for x
    x = 6,187,503,957.26/93,853.56
  6. Step 6: Final answer
    x = 65,927.22

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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.