Home / 93,458.43-140,153.02-33,477.56

Finding the Fourth Proportional to 93,458.43, 140,153.02 and 33,477.56

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Solution

The fourth proportional to 93,458.43, 140,153.02 and 33,477.56 is: 50,203.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,458.43 : 140,153.02 = 33,477.56 : x
  2. Step 2: Convert to fraction form
    93,458.43/140,153.02 = 33,477.56/x
  3. Step 3: Cross multiply
    93,458.43x = 140,153.02 × 33,477.56
  4. Step 4: Simplify right side
    93,458.43x = 4,691,980,268.08
  5. Step 5: Solve for x
    x = 4,691,980,268.08/93,458.43
  6. Step 6: Final answer
    x = 50,203.93

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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.