Home / 6,085,019.31-9,126,034.51-2,041,416.69

Finding the Fourth Proportional to 6,085,019.31, 9,126,034.51 and 2,041,416.69

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Solution

The fourth proportional to 6,085,019.31, 9,126,034.51 and 2,041,416.69 is: 3,061,623.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,019.31 : 9,126,034.51 = 2,041,416.69 : x
  2. Step 2: Convert to fraction form
    6,085,019.31/9,126,034.51 = 2,041,416.69/x
  3. Step 3: Cross multiply
    6,085,019.31x = 9,126,034.51 × 2,041,416.69
  4. Step 4: Simplify right side
    6,085,019.31x = 18,630,039,162,229.97
  5. Step 5: Solve for x
    x = 18,630,039,162,229.97/6,085,019.31
  6. Step 6: Final answer
    x = 3,061,623.67

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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.