Home / 59,414.04-81,989.28-35,526.60

Finding the Fourth Proportional to 59,414.04, 81,989.28 and 35,526.60

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Solution

The fourth proportional to 59,414.04, 81,989.28 and 35,526.60 is: 49,025.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,414.04 : 81,989.28 = 35,526.60 : x
  2. Step 2: Convert to fraction form
    59,414.04/81,989.28 = 35,526.60/x
  3. Step 3: Cross multiply
    59,414.04x = 81,989.28 × 35,526.60
  4. Step 4: Simplify right side
    59,414.04x = 2,912,800,354.85
  5. Step 5: Solve for x
    x = 2,912,800,354.85/59,414.04
  6. Step 6: Final answer
    x = 49,025.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.