Home / 4,829.02-6,658.41-4,479.10

Finding the Fourth Proportional to 4,829.02, 6,658.41 and 4,479.10

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Solution

The fourth proportional to 4,829.02, 6,658.41 and 4,479.10 is: 6,175.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829.02 : 6,658.41 = 4,479.10 : x
  2. Step 2: Convert to fraction form
    4,829.02/6,658.41 = 4,479.10/x
  3. Step 3: Cross multiply
    4,829.02x = 6,658.41 × 4,479.10
  4. Step 4: Simplify right side
    4,829.02x = 29,823,684.23
  5. Step 5: Solve for x
    x = 29,823,684.23/4,829.02
  6. Step 6: Final answer
    x = 6,175.93

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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.