Home / 10,595-14,621.10-5,880.04

Finding the Fourth Proportional to 10,595, 14,621.10 and 5,880.04

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Solution

The fourth proportional to 10,595, 14,621.10 and 5,880.04 is: 8,114.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595 : 14,621.10 = 5,880.04 : x
  2. Step 2: Convert to fraction form
    10,595/14,621.10 = 5,880.04/x
  3. Step 3: Cross multiply
    10,595x = 14,621.10 × 5,880.04
  4. Step 4: Simplify right side
    10,595x = 85,972,652.84
  5. Step 5: Solve for x
    x = 85,972,652.84/10,595
  6. Step 6: Final answer
    x = 8,114.46

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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.