Home / 4,393.55-6,062.97-2,404.07

Finding the Fourth Proportional to 4,393.55, 6,062.97 and 2,404.07

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Solution

The fourth proportional to 4,393.55, 6,062.97 and 2,404.07 is: 3,317.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.55 : 6,062.97 = 2,404.07 : x
  2. Step 2: Convert to fraction form
    4,393.55/6,062.97 = 2,404.07/x
  3. Step 3: Cross multiply
    4,393.55x = 6,062.97 × 2,404.07
  4. Step 4: Simplify right side
    4,393.55x = 14,575,804.29
  5. Step 5: Solve for x
    x = 14,575,804.29/4,393.55
  6. Step 6: Final answer
    x = 3,317.55

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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.