Home / 67,441.58-93,069.39-37,226.91

Finding the Fourth Proportional to 67,441.58, 93,069.39 and 37,226.91

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Solution

The fourth proportional to 67,441.58, 93,069.39 and 37,226.91 is: 51,373.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,441.58 : 93,069.39 = 37,226.91 : x
  2. Step 2: Convert to fraction form
    67,441.58/93,069.39 = 37,226.91/x
  3. Step 3: Cross multiply
    67,441.58x = 93,069.39 × 37,226.91
  4. Step 4: Simplify right side
    67,441.58x = 3,464,685,805.28
  5. Step 5: Solve for x
    x = 3,464,685,805.28/67,441.58
  6. Step 6: Final answer
    x = 51,373.14

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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.