Home / 14,874.35-22,267.69-13,029.07

Finding the Fourth Proportional to 14,874.35, 22,267.69 and 13,029.07

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Solution

The fourth proportional to 14,874.35, 22,267.69 and 13,029.07 is: 19,505.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,874.35 : 22,267.69 = 13,029.07 : x
  2. Step 2: Convert to fraction form
    14,874.35/22,267.69 = 13,029.07/x
  3. Step 3: Cross multiply
    14,874.35x = 22,267.69 × 13,029.07
  4. Step 4: Simplify right side
    14,874.35x = 290,127,291.75
  5. Step 5: Solve for x
    x = 290,127,291.75/14,874.35
  6. Step 6: Final answer
    x = 19,505.21

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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.