Home / 9,033.59-13,547.66-2,458.92

Finding the Fourth Proportional to 9,033.59, 13,547.66 and 2,458.92

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Solution

The fourth proportional to 9,033.59, 13,547.66 and 2,458.92 is: 3,687.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.59 : 13,547.66 = 2,458.92 : x
  2. Step 2: Convert to fraction form
    9,033.59/13,547.66 = 2,458.92/x
  3. Step 3: Cross multiply
    9,033.59x = 13,547.66 × 2,458.92
  4. Step 4: Simplify right side
    9,033.59x = 33,312,650.64
  5. Step 5: Solve for x
    x = 33,312,650.64/9,033.59
  6. Step 6: Final answer
    x = 3,687.64

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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.