Home / 6,034,419.63-8,327,499.17-3,318,165.63

Finding the Fourth Proportional to 6,034,419.63, 8,327,499.17 and 3,318,165.63

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Solution

The fourth proportional to 6,034,419.63, 8,327,499.17 and 3,318,165.63 is: 4,579,068.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,419.63 : 8,327,499.17 = 3,318,165.63 : x
  2. Step 2: Convert to fraction form
    6,034,419.63/8,327,499.17 = 3,318,165.63/x
  3. Step 3: Cross multiply
    6,034,419.63x = 8,327,499.17 × 3,318,165.63
  4. Step 4: Simplify right side
    6,034,419.63x = 27,632,021,513,156.70
  5. Step 5: Solve for x
    x = 27,632,021,513,156.70/6,034,419.63
  6. Step 6: Final answer
    x = 4,579,068.61

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Double scale
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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.