Home / 93,452.04-140,196.50-34,288.20

Finding the Fourth Proportional to 93,452.04, 140,196.50 and 34,288.20

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Solution

The fourth proportional to 93,452.04, 140,196.50 and 34,288.20 is: 51,439.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,452.04 : 140,196.50 = 34,288.20 : x
  2. Step 2: Convert to fraction form
    93,452.04/140,196.50 = 34,288.20/x
  3. Step 3: Cross multiply
    93,452.04x = 140,196.50 × 34,288.20
  4. Step 4: Simplify right side
    93,452.04x = 4,807,085,631.30
  5. Step 5: Solve for x
    x = 4,807,085,631.30/93,452.04
  6. Step 6: Final answer
    x = 51,439.07

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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.