Home / 32,004.92-48,009.26-9,818.52

Finding the Fourth Proportional to 32,004.92, 48,009.26 and 9,818.52

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Solution

The fourth proportional to 32,004.92, 48,009.26 and 9,818.52 is: 14,728.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,004.92 : 48,009.26 = 9,818.52 : x
  2. Step 2: Convert to fraction form
    32,004.92/48,009.26 = 9,818.52/x
  3. Step 3: Cross multiply
    32,004.92x = 48,009.26 × 9,818.52
  4. Step 4: Simplify right side
    32,004.92x = 471,379,879.50
  5. Step 5: Solve for x
    x = 471,379,879.50/32,004.92
  6. Step 6: Final answer
    x = 14,728.36

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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.