Home / 62,455.56-93,684.55-22,992.36

Finding the Fourth Proportional to 62,455.56, 93,684.55 and 22,992.36

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Solution

The fourth proportional to 62,455.56, 93,684.55 and 22,992.36 is: 34,488.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,455.56 : 93,684.55 = 22,992.36 : x
  2. Step 2: Convert to fraction form
    62,455.56/93,684.55 = 22,992.36/x
  3. Step 3: Cross multiply
    62,455.56x = 93,684.55 × 22,992.36
  4. Step 4: Simplify right side
    62,455.56x = 2,154,028,431.62
  5. Step 5: Solve for x
    x = 2,154,028,431.62/62,455.56
  6. Step 6: Final answer
    x = 34,488.98

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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.