Home / 43,490.21-59,991.22-24,623.69

Finding the Fourth Proportional to 43,490.21, 59,991.22 and 24,623.69

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Solution

The fourth proportional to 43,490.21, 59,991.22 and 24,623.69 is: 33,966.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,490.21 : 59,991.22 = 24,623.69 : x
  2. Step 2: Convert to fraction form
    43,490.21/59,991.22 = 24,623.69/x
  3. Step 3: Cross multiply
    43,490.21x = 59,991.22 × 24,623.69
  4. Step 4: Simplify right side
    43,490.21x = 1,477,205,292.42
  5. Step 5: Solve for x
    x = 1,477,205,292.42/43,490.21
  6. Step 6: Final answer
    x = 33,966.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.