Home / 59,811.05-89,713.58-22,368.36

Finding the Fourth Proportional to 59,811.05, 89,713.58 and 22,368.36

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Solution

The fourth proportional to 59,811.05, 89,713.58 and 22,368.36 is: 33,551.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,811.05 : 89,713.58 = 22,368.36 : x
  2. Step 2: Convert to fraction form
    59,811.05/89,713.58 = 22,368.36/x
  3. Step 3: Cross multiply
    59,811.05x = 89,713.58 × 22,368.36
  4. Step 4: Simplify right side
    59,811.05x = 2,006,745,542.49
  5. Step 5: Solve for x
    x = 2,006,745,542.49/59,811.05
  6. Step 6: Final answer
    x = 33,551.42

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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.