Home / 5,685,524.64-8,529,173.19-3,410,514.27

Finding the Fourth Proportional to 5,685,524.64, 8,529,173.19 and 3,410,514.27

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Solution

The fourth proportional to 5,685,524.64, 8,529,173.19 and 3,410,514.27 is: 5,116,303.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,685,524.64 : 8,529,173.19 = 3,410,514.27 : x
  2. Step 2: Convert to fraction form
    5,685,524.64/8,529,173.19 = 3,410,514.27/x
  3. Step 3: Cross multiply
    5,685,524.64x = 8,529,173.19 × 3,410,514.27
  4. Step 4: Simplify right side
    5,685,524.64x = 29,088,866,875,796.42
  5. Step 5: Solve for x
    x = 29,088,866,875,796.42/5,685,524.64
  6. Step 6: Final answer
    x = 5,116,303.02

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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.