Home / 62,073.64-93,087.78-22,619.08

Finding the Fourth Proportional to 62,073.64, 93,087.78 and 22,619.08

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Solution

The fourth proportional to 62,073.64, 93,087.78 and 22,619.08 is: 33,920.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,073.64 : 93,087.78 = 22,619.08 : x
  2. Step 2: Convert to fraction form
    62,073.64/93,087.78 = 22,619.08/x
  3. Step 3: Cross multiply
    62,073.64x = 93,087.78 × 22,619.08
  4. Step 4: Simplify right side
    62,073.64x = 2,105,559,942.84
  5. Step 5: Solve for x
    x = 2,105,559,942.84/62,073.64
  6. Step 6: Final answer
    x = 33,920.36

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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.