Home / 27,488.32-41,283.26-16,462.77

Finding the Fourth Proportional to 27,488.32, 41,283.26 and 16,462.77

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Solution

The fourth proportional to 27,488.32, 41,283.26 and 16,462.77 is: 24,724.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,488.32 : 41,283.26 = 16,462.77 : x
  2. Step 2: Convert to fraction form
    27,488.32/41,283.26 = 16,462.77/x
  3. Step 3: Cross multiply
    27,488.32x = 41,283.26 × 16,462.77
  4. Step 4: Simplify right side
    27,488.32x = 679,636,814.23
  5. Step 5: Solve for x
    x = 679,636,814.23/27,488.32
  6. Step 6: Final answer
    x = 24,724.57

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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.