Home / 14,894.69-22,345.27-4,507.25

Finding the Fourth Proportional to 14,894.69, 22,345.27 and 4,507.25

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Solution

The fourth proportional to 14,894.69, 22,345.27 and 4,507.25 is: 6,761.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894.69 : 22,345.27 = 4,507.25 : x
  2. Step 2: Convert to fraction form
    14,894.69/22,345.27 = 4,507.25/x
  3. Step 3: Cross multiply
    14,894.69x = 22,345.27 × 4,507.25
  4. Step 4: Simplify right side
    14,894.69x = 100,715,595.21
  5. Step 5: Solve for x
    x = 100,715,595.21/14,894.69
  6. Step 6: Final answer
    x = 6,761.85

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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.