Home / 9,528.23-14,295.08-2,956.30

Finding the Fourth Proportional to 9,528.23, 14,295.08 and 2,956.30

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Solution

The fourth proportional to 9,528.23, 14,295.08 and 2,956.30 is: 4,435.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528.23 : 14,295.08 = 2,956.30 : x
  2. Step 2: Convert to fraction form
    9,528.23/14,295.08 = 2,956.30/x
  3. Step 3: Cross multiply
    9,528.23x = 14,295.08 × 2,956.30
  4. Step 4: Simplify right side
    9,528.23x = 42,260,516.66
  5. Step 5: Solve for x
    x = 42,260,516.66/9,528.23
  6. Step 6: Final answer
    x = 4,435.29

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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.