Home / 32,294.07-48,441.09-10,107.54

Finding the Fourth Proportional to 32,294.07, 48,441.09 and 10,107.54

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Solution

The fourth proportional to 32,294.07, 48,441.09 and 10,107.54 is: 15,161.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,294.07 : 48,441.09 = 10,107.54 : x
  2. Step 2: Convert to fraction form
    32,294.07/48,441.09 = 10,107.54/x
  3. Step 3: Cross multiply
    32,294.07x = 48,441.09 × 10,107.54
  4. Step 4: Simplify right side
    32,294.07x = 489,620,254.82
  5. Step 5: Solve for x
    x = 489,620,254.82/32,294.07
  6. Step 6: Final answer
    x = 15,161.31

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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.