Home / 9,528.72-14,293.08-4,336.08

Finding the Fourth Proportional to 9,528.72, 14,293.08 and 4,336.08

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Solution

The fourth proportional to 9,528.72, 14,293.08 and 4,336.08 is: 6,504.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528.72 : 14,293.08 = 4,336.08 : x
  2. Step 2: Convert to fraction form
    9,528.72/14,293.08 = 4,336.08/x
  3. Step 3: Cross multiply
    9,528.72x = 14,293.08 × 4,336.08
  4. Step 4: Simplify right side
    9,528.72x = 61,975,938.33
  5. Step 5: Solve for x
    x = 61,975,938.33/9,528.72
  6. Step 6: Final answer
    x = 6,504.12

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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.