Home / 4,795.02-7,158.89-4,057.11

Finding the Fourth Proportional to 4,795.02, 7,158.89 and 4,057.11

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Solution

The fourth proportional to 4,795.02, 7,158.89 and 4,057.11 is: 6,057.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.02 : 7,158.89 = 4,057.11 : x
  2. Step 2: Convert to fraction form
    4,795.02/7,158.89 = 4,057.11/x
  3. Step 3: Cross multiply
    4,795.02x = 7,158.89 × 4,057.11
  4. Step 4: Simplify right side
    4,795.02x = 29,044,414.35
  5. Step 5: Solve for x
    x = 29,044,414.35/4,795.02
  6. Step 6: Final answer
    x = 6,057.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.