Home / 23,685.06-35,527.62-6,154.74

Finding the Fourth Proportional to 23,685.06, 35,527.62 and 6,154.74

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Solution

The fourth proportional to 23,685.06, 35,527.62 and 6,154.74 is: 9,232.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,685.06 : 35,527.62 = 6,154.74 : x
  2. Step 2: Convert to fraction form
    23,685.06/35,527.62 = 6,154.74/x
  3. Step 3: Cross multiply
    23,685.06x = 35,527.62 × 6,154.74
  4. Step 4: Simplify right side
    23,685.06x = 218,663,263.92
  5. Step 5: Solve for x
    x = 218,663,263.92/23,685.06
  6. Step 6: Final answer
    x = 9,232.12

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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.