Home / 43,302.51-64,949.55-29,352.18

Finding the Fourth Proportional to 43,302.51, 64,949.55 and 29,352.18

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Solution

The fourth proportional to 43,302.51, 64,949.55 and 29,352.18 is: 44,025.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,302.51 : 64,949.55 = 29,352.18 : x
  2. Step 2: Convert to fraction form
    43,302.51/64,949.55 = 29,352.18/x
  3. Step 3: Cross multiply
    43,302.51x = 64,949.55 × 29,352.18
  4. Step 4: Simplify right side
    43,302.51x = 1,906,410,882.52
  5. Step 5: Solve for x
    x = 1,906,410,882.52/43,302.51
  6. Step 6: Final answer
    x = 44,025.41

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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.