Home / 3,256.18-4,885.02-1,064.93

Finding the Fourth Proportional to 3,256.18, 4,885.02 and 1,064.93

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Solution

The fourth proportional to 3,256.18, 4,885.02 and 1,064.93 is: 1,597.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,256.18 : 4,885.02 = 1,064.93 : x
  2. Step 2: Convert to fraction form
    3,256.18/4,885.02 = 1,064.93/x
  3. Step 3: Cross multiply
    3,256.18x = 4,885.02 × 1,064.93
  4. Step 4: Simplify right side
    3,256.18x = 5,202,204.35
  5. Step 5: Solve for x
    x = 5,202,204.35/3,256.18
  6. Step 6: Final answer
    x = 1,597.64

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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.