Home / 4,852.63-6,699.29-3,261.59

Finding the Fourth Proportional to 4,852.63, 6,699.29 and 3,261.59

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Solution

The fourth proportional to 4,852.63, 6,699.29 and 3,261.59 is: 4,502.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852.63 : 6,699.29 = 3,261.59 : x
  2. Step 2: Convert to fraction form
    4,852.63/6,699.29 = 3,261.59/x
  3. Step 3: Cross multiply
    4,852.63x = 6,699.29 × 3,261.59
  4. Step 4: Simplify right side
    4,852.63x = 21,850,337.27
  5. Step 5: Solve for x
    x = 21,850,337.27/4,852.63
  6. Step 6: Final answer
    x = 4,502.78

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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.