Home / 10,595.24-14,621.29-5,879.42

Finding the Fourth Proportional to 10,595.24, 14,621.29 and 5,879.42

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Solution

The fourth proportional to 10,595.24, 14,621.29 and 5,879.42 is: 8,113.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595.24 : 14,621.29 = 5,879.42 : x
  2. Step 2: Convert to fraction form
    10,595.24/14,621.29 = 5,879.42/x
  3. Step 3: Cross multiply
    10,595.24x = 14,621.29 × 5,879.42
  4. Step 4: Simplify right side
    10,595.24x = 85,964,617.05
  5. Step 5: Solve for x
    x = 85,964,617.05/10,595.24
  6. Step 6: Final answer
    x = 8,113.52

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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.