Home / 45,093.05-62,228.48-24,950.78

Finding the Fourth Proportional to 45,093.05, 62,228.48 and 24,950.78

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Solution

The fourth proportional to 45,093.05, 62,228.48 and 24,950.78 is: 34,432.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,093.05 : 62,228.48 = 24,950.78 : x
  2. Step 2: Convert to fraction form
    45,093.05/62,228.48 = 24,950.78/x
  3. Step 3: Cross multiply
    45,093.05x = 62,228.48 × 24,950.78
  4. Step 4: Simplify right side
    45,093.05x = 1,552,648,678.32
  5. Step 5: Solve for x
    x = 1,552,648,678.32/45,093.05
  6. Step 6: Final answer
    x = 34,432.11

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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.