Home / 4,610.30-6,915.46-3,050.01

Finding the Fourth Proportional to 4,610.30, 6,915.46 and 3,050.01

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Solution

The fourth proportional to 4,610.30, 6,915.46 and 3,050.01 is: 4,575.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610.30 : 6,915.46 = 3,050.01 : x
  2. Step 2: Convert to fraction form
    4,610.30/6,915.46 = 3,050.01/x
  3. Step 3: Cross multiply
    4,610.30x = 6,915.46 × 3,050.01
  4. Step 4: Simplify right side
    4,610.30x = 21,092,214.53
  5. Step 5: Solve for x
    x = 21,092,214.53/4,610.30
  6. Step 6: Final answer
    x = 4,575.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.