Home / 4,561.54-6,295.56-3,385.96

Finding the Fourth Proportional to 4,561.54, 6,295.56 and 3,385.96

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Solution

The fourth proportional to 4,561.54, 6,295.56 and 3,385.96 is: 4,673.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561.54 : 6,295.56 = 3,385.96 : x
  2. Step 2: Convert to fraction form
    4,561.54/6,295.56 = 3,385.96/x
  3. Step 3: Cross multiply
    4,561.54x = 6,295.56 × 3,385.96
  4. Step 4: Simplify right side
    4,561.54x = 21,316,514.34
  5. Step 5: Solve for x
    x = 21,316,514.34/4,561.54
  6. Step 6: Final answer
    x = 4,673.10

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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.