Home / 32,735.08-49,110.48-10,550.56

Finding the Fourth Proportional to 32,735.08, 49,110.48 and 10,550.56

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Solution

The fourth proportional to 32,735.08, 49,110.48 and 10,550.56 is: 15,828.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,735.08 : 49,110.48 = 10,550.56 : x
  2. Step 2: Convert to fraction form
    32,735.08/49,110.48 = 10,550.56/x
  3. Step 3: Cross multiply
    32,735.08x = 49,110.48 × 10,550.56
  4. Step 4: Simplify right side
    32,735.08x = 518,143,065.87
  5. Step 5: Solve for x
    x = 518,143,065.87/32,735.08
  6. Step 6: Final answer
    x = 15,828.37

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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.