Home / 25,166.84-37,717.44-10,360.85

Finding the Fourth Proportional to 25,166.84, 37,717.44 and 10,360.85

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Solution

The fourth proportional to 25,166.84, 37,717.44 and 10,360.85 is: 15,527.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,166.84 : 37,717.44 = 10,360.85 : x
  2. Step 2: Convert to fraction form
    25,166.84/37,717.44 = 10,360.85/x
  3. Step 3: Cross multiply
    25,166.84x = 37,717.44 × 10,360.85
  4. Step 4: Simplify right side
    25,166.84x = 390,784,549.64
  5. Step 5: Solve for x
    x = 390,784,549.64/25,166.84
  6. Step 6: Final answer
    x = 15,527.76

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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.