Home / 5,959.17-8,224.47-3,602.07

Finding the Fourth Proportional to 5,959.17, 8,224.47 and 3,602.07

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Solution

The fourth proportional to 5,959.17, 8,224.47 and 3,602.07 is: 4,971.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.17 : 8,224.47 = 3,602.07 : x
  2. Step 2: Convert to fraction form
    5,959.17/8,224.47 = 3,602.07/x
  3. Step 3: Cross multiply
    5,959.17x = 8,224.47 × 3,602.07
  4. Step 4: Simplify right side
    5,959.17x = 29,625,116.65
  5. Step 5: Solve for x
    x = 29,625,116.65/5,959.17
  6. Step 6: Final answer
    x = 4,971.35

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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.