Home / 9,276.42-13,914.90-2,350.92

Finding the Fourth Proportional to 9,276.42, 13,914.90 and 2,350.92

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Solution

The fourth proportional to 9,276.42, 13,914.90 and 2,350.92 is: 3,526.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,276.42 : 13,914.90 = 2,350.92 : x
  2. Step 2: Convert to fraction form
    9,276.42/13,914.90 = 2,350.92/x
  3. Step 3: Cross multiply
    9,276.42x = 13,914.90 × 2,350.92
  4. Step 4: Simplify right side
    9,276.42x = 32,712,816.71
  5. Step 5: Solve for x
    x = 32,712,816.71/9,276.42
  6. Step 6: Final answer
    x = 3,526.45

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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.