Home / 48,025.47-72,037.20-16,006.86

Finding the Fourth Proportional to 48,025.47, 72,037.20 and 16,006.86

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Solution

The fourth proportional to 48,025.47, 72,037.20 and 16,006.86 is: 24,009.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,025.47 : 72,037.20 = 16,006.86 : x
  2. Step 2: Convert to fraction form
    48,025.47/72,037.20 = 16,006.86/x
  3. Step 3: Cross multiply
    48,025.47x = 72,037.20 × 16,006.86
  4. Step 4: Simplify right side
    48,025.47x = 1,153,089,480.25
  5. Step 5: Solve for x
    x = 1,153,089,480.25/48,025.47
  6. Step 6: Final answer
    x = 24,009.96

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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.