Home / 32,011.77-48,025.44-10,664.43

Finding the Fourth Proportional to 32,011.77, 48,025.44 and 10,664.43

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Solution

The fourth proportional to 32,011.77, 48,025.44 and 10,664.43 is: 15,999.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,011.77 : 48,025.44 = 10,664.43 : x
  2. Step 2: Convert to fraction form
    32,011.77/48,025.44 = 10,664.43/x
  3. Step 3: Cross multiply
    32,011.77x = 48,025.44 × 10,664.43
  4. Step 4: Simplify right side
    32,011.77x = 512,163,943.10
  5. Step 5: Solve for x
    x = 512,163,943.10/32,011.77
  6. Step 6: Final answer
    x = 15,999.24

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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.