Home / 93,967.32-140,948.24-34,801.68

Finding the Fourth Proportional to 93,967.32, 140,948.24 and 34,801.68

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Solution

The fourth proportional to 93,967.32, 140,948.24 and 34,801.68 is: 52,201.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,967.32 : 140,948.24 = 34,801.68 : x
  2. Step 2: Convert to fraction form
    93,967.32/140,948.24 = 34,801.68/x
  3. Step 3: Cross multiply
    93,967.32x = 140,948.24 × 34,801.68
  4. Step 4: Simplify right side
    93,967.32x = 4,905,235,371.03
  5. Step 5: Solve for x
    x = 4,905,235,371.03/93,967.32
  6. Step 6: Final answer
    x = 52,201.50

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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.