Home / 2,046,381.91-3,069,049.26-606,728.67

Finding the Fourth Proportional to 2,046,381.91, 3,069,049.26 and 606,728.67

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Solution

The fourth proportional to 2,046,381.91, 3,069,049.26 and 606,728.67 is: 909,937.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,381.91 : 3,069,049.26 = 606,728.67 : x
  2. Step 2: Convert to fraction form
    2,046,381.91/3,069,049.26 = 606,728.67/x
  3. Step 3: Cross multiply
    2,046,381.91x = 3,069,049.26 × 606,728.67
  4. Step 4: Simplify right side
    2,046,381.91x = 1,862,080,177,201.11
  5. Step 5: Solve for x
    x = 1,862,080,177,201.11/2,046,381.91
  6. Step 6: Final answer
    x = 909,937.77

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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.