Home / 4,932.02-6,792.35-4,916.64

Finding the Fourth Proportional to 4,932.02, 6,792.35 and 4,916.64

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Solution

The fourth proportional to 4,932.02, 6,792.35 and 4,916.64 is: 6,771.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.02 : 6,792.35 = 4,916.64 : x
  2. Step 2: Convert to fraction form
    4,932.02/6,792.35 = 4,916.64/x
  3. Step 3: Cross multiply
    4,932.02x = 6,792.35 × 4,916.64
  4. Step 4: Simplify right side
    4,932.02x = 33,395,505.74
  5. Step 5: Solve for x
    x = 33,395,505.74/4,932.02
  6. Step 6: Final answer
    x = 6,771.17

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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.