Home / 25,063.08-37,609.41-9,279.19

Finding the Fourth Proportional to 25,063.08, 37,609.41 and 9,279.19

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Solution

The fourth proportional to 25,063.08, 37,609.41 and 9,279.19 is: 13,924.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,063.08 : 37,609.41 = 9,279.19 : x
  2. Step 2: Convert to fraction form
    25,063.08/37,609.41 = 9,279.19/x
  3. Step 3: Cross multiply
    25,063.08x = 37,609.41 × 9,279.19
  4. Step 4: Simplify right side
    25,063.08x = 348,984,861.18
  5. Step 5: Solve for x
    x = 348,984,861.18/25,063.08
  6. Step 6: Final answer
    x = 13,924.26

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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.