Home / 3,573.06-5,360.87-1,598.53

Finding the Fourth Proportional to 3,573.06, 5,360.87 and 1,598.53

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Solution

The fourth proportional to 3,573.06, 5,360.87 and 1,598.53 is: 2,398.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573.06 : 5,360.87 = 1,598.53 : x
  2. Step 2: Convert to fraction form
    3,573.06/5,360.87 = 1,598.53/x
  3. Step 3: Cross multiply
    3,573.06x = 5,360.87 × 1,598.53
  4. Step 4: Simplify right side
    3,573.06x = 8,569,502.12
  5. Step 5: Solve for x
    x = 8,569,502.12/3,573.06
  6. Step 6: Final answer
    x = 2,398.37

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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.