Home / 25,095.35-37,657.60-11,244.35

Finding the Fourth Proportional to 25,095.35, 37,657.60 and 11,244.35

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Solution

The fourth proportional to 25,095.35, 37,657.60 and 11,244.35 is: 16,873.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,095.35 : 37,657.60 = 11,244.35 : x
  2. Step 2: Convert to fraction form
    25,095.35/37,657.60 = 11,244.35/x
  3. Step 3: Cross multiply
    25,095.35x = 37,657.60 × 11,244.35
  4. Step 4: Simplify right side
    25,095.35x = 423,434,990.05
  5. Step 5: Solve for x
    x = 423,434,990.05/25,095.35
  6. Step 6: Final answer
    x = 16,873.05

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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.