Home / 4,626,069.11-6,945,471.46-2,353,131.66

Finding the Fourth Proportional to 4,626,069.11, 6,945,471.46 and 2,353,131.66

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Solution

The fourth proportional to 4,626,069.11, 6,945,471.46 and 2,353,131.66 is: 3,532,936.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,069.11 : 6,945,471.46 = 2,353,131.66 : x
  2. Step 2: Convert to fraction form
    4,626,069.11/6,945,471.46 = 2,353,131.66/x
  3. Step 3: Cross multiply
    4,626,069.11x = 6,945,471.46 × 2,353,131.66
  4. Step 4: Simplify right side
    4,626,069.11x = 16,343,608,776,071.08
  5. Step 5: Solve for x
    x = 16,343,608,776,071.08/4,626,069.11
  6. Step 6: Final answer
    x = 3,532,936.58

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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.