Home / 93,824.88-140,737.56-23,703.60

Finding the Fourth Proportional to 93,824.88, 140,737.56 and 23,703.60

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Solution

The fourth proportional to 93,824.88, 140,737.56 and 23,703.60 is: 35,555.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,824.88 : 140,737.56 = 23,703.60 : x
  2. Step 2: Convert to fraction form
    93,824.88/140,737.56 = 23,703.60/x
  3. Step 3: Cross multiply
    93,824.88x = 140,737.56 × 23,703.60
  4. Step 4: Simplify right side
    93,824.88x = 3,335,986,827.22
  5. Step 5: Solve for x
    x = 3,335,986,827.22/93,824.88
  6. Step 6: Final answer
    x = 35,555.46

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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.