Home / 4,536.80-6,260.32-2,547.04

Finding the Fourth Proportional to 4,536.80, 6,260.32 and 2,547.04

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Solution

The fourth proportional to 4,536.80, 6,260.32 and 2,547.04 is: 3,514.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.80 : 6,260.32 = 2,547.04 : x
  2. Step 2: Convert to fraction form
    4,536.80/6,260.32 = 2,547.04/x
  3. Step 3: Cross multiply
    4,536.80x = 6,260.32 × 2,547.04
  4. Step 4: Simplify right side
    4,536.80x = 15,945,285.45
  5. Step 5: Solve for x
    x = 15,945,285.45/4,536.80
  6. Step 6: Final answer
    x = 3,514.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.