Home / 4,934.02-6,795.11-4,918.64

Finding the Fourth Proportional to 4,934.02, 6,795.11 and 4,918.64

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Solution

The fourth proportional to 4,934.02, 6,795.11 and 4,918.64 is: 6,773.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934.02 : 6,795.11 = 4,918.64 : x
  2. Step 2: Convert to fraction form
    4,934.02/6,795.11 = 4,918.64/x
  3. Step 3: Cross multiply
    4,934.02x = 6,795.11 × 4,918.64
  4. Step 4: Simplify right side
    4,934.02x = 33,422,699.85
  5. Step 5: Solve for x
    x = 33,422,699.85/4,934.02
  6. Step 6: Final answer
    x = 6,773.93

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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.