Home / 29,571.60-44,357.40-15,526.20

Finding the Fourth Proportional to 29,571.60, 44,357.40 and 15,526.20

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Solution

The fourth proportional to 29,571.60, 44,357.40 and 15,526.20 is: 23,289.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,571.60 : 44,357.40 = 15,526.20 : x
  2. Step 2: Convert to fraction form
    29,571.60/44,357.40 = 15,526.20/x
  3. Step 3: Cross multiply
    29,571.60x = 44,357.40 × 15,526.20
  4. Step 4: Simplify right side
    29,571.60x = 688,701,863.88
  5. Step 5: Solve for x
    x = 688,701,863.88/29,571.60
  6. Step 6: Final answer
    x = 23,289.30

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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.