Home / 6,184,776.88-8,534,983.80-3,468,499.12

Finding the Fourth Proportional to 6,184,776.88, 8,534,983.80 and 3,468,499.12

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Solution

The fourth proportional to 6,184,776.88, 8,534,983.80 and 3,468,499.12 is: 4,786,524.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184,776.88 : 8,534,983.80 = 3,468,499.12 : x
  2. Step 2: Convert to fraction form
    6,184,776.88/8,534,983.80 = 3,468,499.12/x
  3. Step 3: Cross multiply
    6,184,776.88x = 8,534,983.80 × 3,468,499.12
  4. Step 4: Simplify right side
    6,184,776.88x = 29,603,583,799,514.26
  5. Step 5: Solve for x
    x = 29,603,583,799,514.26/6,184,776.88
  6. Step 6: Final answer
    x = 4,786,524.13

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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.