Home / 25,056.11-37,584.14-10,265.06

Finding the Fourth Proportional to 25,056.11, 37,584.14 and 10,265.06

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Solution

The fourth proportional to 25,056.11, 37,584.14 and 10,265.06 is: 15,397.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056.11 : 37,584.14 = 10,265.06 : x
  2. Step 2: Convert to fraction form
    25,056.11/37,584.14 = 10,265.06/x
  3. Step 3: Cross multiply
    25,056.11x = 37,584.14 × 10,265.06
  4. Step 4: Simplify right side
    25,056.11x = 385,803,212.90
  5. Step 5: Solve for x
    x = 385,803,212.90/25,056.11
  6. Step 6: Final answer
    x = 15,397.57

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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.