Home / 93,057.03-139,598.42-29,862.27

Finding the Fourth Proportional to 93,057.03, 139,598.42 and 29,862.27

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Solution

The fourth proportional to 93,057.03, 139,598.42 and 29,862.27 is: 44,797.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,057.03 : 139,598.42 = 29,862.27 : x
  2. Step 2: Convert to fraction form
    93,057.03/139,598.42 = 29,862.27/x
  3. Step 3: Cross multiply
    93,057.03x = 139,598.42 × 29,862.27
  4. Step 4: Simplify right side
    93,057.03x = 4,168,725,560.30
  5. Step 5: Solve for x
    x = 4,168,725,560.30/93,057.03
  6. Step 6: Final answer
    x = 44,797.54

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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.