Home / 93,494.30-140,158.19-34,316.24

Finding the Fourth Proportional to 93,494.30, 140,158.19 and 34,316.24

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Solution

The fourth proportional to 93,494.30, 140,158.19 and 34,316.24 is: 51,443.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,494.30 : 140,158.19 = 34,316.24 : x
  2. Step 2: Convert to fraction form
    93,494.30/140,158.19 = 34,316.24/x
  3. Step 3: Cross multiply
    93,494.30x = 140,158.19 × 34,316.24
  4. Step 4: Simplify right side
    93,494.30x = 4,809,701,471.01
  5. Step 5: Solve for x
    x = 4,809,701,471.01/93,494.30
  6. Step 6: Final answer
    x = 51,443.80

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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.