Home / 32,236.18-48,021.87-31,256.82

Finding the Fourth Proportional to 32,236.18, 48,021.87 and 31,256.82

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Solution

The fourth proportional to 32,236.18, 48,021.87 and 31,256.82 is: 46,562.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,236.18 : 48,021.87 = 31,256.82 : x
  2. Step 2: Convert to fraction form
    32,236.18/48,021.87 = 31,256.82/x
  3. Step 3: Cross multiply
    32,236.18x = 48,021.87 × 31,256.82
  4. Step 4: Simplify right side
    32,236.18x = 1,501,010,946.65
  5. Step 5: Solve for x
    x = 1,501,010,946.65/32,236.18
  6. Step 6: Final answer
    x = 46,562.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.