Home / 45,070.91-62,198.16-24,653.09

Finding the Fourth Proportional to 45,070.91, 62,198.16 and 24,653.09

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Solution

The fourth proportional to 45,070.91, 62,198.16 and 24,653.09 is: 34,021.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,070.91 : 62,198.16 = 24,653.09 : x
  2. Step 2: Convert to fraction form
    45,070.91/62,198.16 = 24,653.09/x
  3. Step 3: Cross multiply
    45,070.91x = 62,198.16 × 24,653.09
  4. Step 4: Simplify right side
    45,070.91x = 1,533,376,836.31
  5. Step 5: Solve for x
    x = 1,533,376,836.31/45,070.91
  6. Step 6: Final answer
    x = 34,021.43

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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.