Home / 6,184,172.14-8,534,385.59-3,736,310.22

Finding the Fourth Proportional to 6,184,172.14, 8,534,385.59 and 3,736,310.22

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Solution

The fourth proportional to 6,184,172.14, 8,534,385.59 and 3,736,310.22 is: 5,156,245.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184,172.14 : 8,534,385.59 = 3,736,310.22 : x
  2. Step 2: Convert to fraction form
    6,184,172.14/8,534,385.59 = 3,736,310.22/x
  3. Step 3: Cross multiply
    6,184,172.14x = 8,534,385.59 × 3,736,310.22
  4. Step 4: Simplify right side
    6,184,172.14x = 31,887,112,082,656.18
  5. Step 5: Solve for x
    x = 31,887,112,082,656.18/6,184,172.14
  6. Step 6: Final answer
    x = 5,156,245.88

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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.