Home / 4,607.23-6,363.30-3,353.90

Finding the Fourth Proportional to 4,607.23, 6,363.30 and 3,353.90

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Solution

The fourth proportional to 4,607.23, 6,363.30 and 3,353.90 is: 4,632.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607.23 : 6,363.30 = 3,353.90 : x
  2. Step 2: Convert to fraction form
    4,607.23/6,363.30 = 3,353.90/x
  3. Step 3: Cross multiply
    4,607.23x = 6,363.30 × 3,353.90
  4. Step 4: Simplify right side
    4,607.23x = 21,341,871.87
  5. Step 5: Solve for x
    x = 21,341,871.87/4,607.23
  6. Step 6: Final answer
    x = 4,632.26

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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.