Home / 10,595.48-14,621.58-5,879.96

Finding the Fourth Proportional to 10,595.48, 14,621.58 and 5,879.96

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Solution

The fourth proportional to 10,595.48, 14,621.58 and 5,879.96 is: 8,114.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595.48 : 14,621.58 = 5,879.96 : x
  2. Step 2: Convert to fraction form
    10,595.48/14,621.58 = 5,879.96/x
  3. Step 3: Cross multiply
    10,595.48x = 14,621.58 × 5,879.96
  4. Step 4: Simplify right side
    10,595.48x = 85,974,305.54
  5. Step 5: Solve for x
    x = 85,974,305.54/10,595.48
  6. Step 6: Final answer
    x = 8,114.24

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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.