Home / 62,266.08-93,392.21-22,283.45

Finding the Fourth Proportional to 62,266.08, 93,392.21 and 22,283.45

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Solution

The fourth proportional to 62,266.08, 93,392.21 and 22,283.45 is: 33,422.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,266.08 : 93,392.21 = 22,283.45 : x
  2. Step 2: Convert to fraction form
    62,266.08/93,392.21 = 22,283.45/x
  3. Step 3: Cross multiply
    62,266.08x = 93,392.21 × 22,283.45
  4. Step 4: Simplify right side
    62,266.08x = 2,081,100,980.88
  5. Step 5: Solve for x
    x = 2,081,100,980.88/62,266.08
  6. Step 6: Final answer
    x = 33,422.71

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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.