Home / 5,536.17-7,637.22-3,296.52

Finding the Fourth Proportional to 5,536.17, 7,637.22 and 3,296.52

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Solution

The fourth proportional to 5,536.17, 7,637.22 and 3,296.52 is: 4,547.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.17 : 7,637.22 = 3,296.52 : x
  2. Step 2: Convert to fraction form
    5,536.17/7,637.22 = 3,296.52/x
  3. Step 3: Cross multiply
    5,536.17x = 7,637.22 × 3,296.52
  4. Step 4: Simplify right side
    5,536.17x = 25,176,248.47
  5. Step 5: Solve for x
    x = 25,176,248.47/5,536.17
  6. Step 6: Final answer
    x = 4,547.59

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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.