Home / 6,091,717.70-8,406,579.57-3,337,967.54

Finding the Fourth Proportional to 6,091,717.70, 8,406,579.57 and 3,337,967.54

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Solution

The fourth proportional to 6,091,717.70, 8,406,579.57 and 3,337,967.54 is: 4,606,400.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,717.70 : 8,406,579.57 = 3,337,967.54 : x
  2. Step 2: Convert to fraction form
    6,091,717.70/8,406,579.57 = 3,337,967.54/x
  3. Step 3: Cross multiply
    6,091,717.70x = 8,406,579.57 × 3,337,967.54
  4. Step 4: Simplify right side
    6,091,717.70x = 28,060,889,727,087.16
  5. Step 5: Solve for x
    x = 28,060,889,727,087.16/6,091,717.70
  6. Step 6: Final answer
    x = 4,606,400.22

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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.