Home / 35,399.66-53,106.78-29,596.82

Finding the Fourth Proportional to 35,399.66, 53,106.78 and 29,596.82

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Solution

The fourth proportional to 35,399.66, 53,106.78 and 29,596.82 is: 44,401.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,399.66 : 53,106.78 = 29,596.82 : x
  2. Step 2: Convert to fraction form
    35,399.66/53,106.78 = 29,596.82/x
  3. Step 3: Cross multiply
    35,399.66x = 53,106.78 × 29,596.82
  4. Step 4: Simplify right side
    35,399.66x = 1,571,791,808.44
  5. Step 5: Solve for x
    x = 1,571,791,808.44/35,399.66
  6. Step 6: Final answer
    x = 44,401.32

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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.