Home / 9,528.93-14,296.23-2,956.05

Finding the Fourth Proportional to 9,528.93, 14,296.23 and 2,956.05

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Solution

The fourth proportional to 9,528.93, 14,296.23 and 2,956.05 is: 4,434.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528.93 : 14,296.23 = 2,956.05 : x
  2. Step 2: Convert to fraction form
    9,528.93/14,296.23 = 2,956.05/x
  3. Step 3: Cross multiply
    9,528.93x = 14,296.23 × 2,956.05
  4. Step 4: Simplify right side
    9,528.93x = 42,260,370.69
  5. Step 5: Solve for x
    x = 42,260,370.69/9,528.93
  6. Step 6: Final answer
    x = 4,434.95

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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.