Home / 7,226,160.75-10,834,912.60-2,300,064.82

Finding the Fourth Proportional to 7,226,160.75, 10,834,912.60 and 2,300,064.82

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Solution

The fourth proportional to 7,226,160.75, 10,834,912.60 and 2,300,064.82 is: 3,448,719.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,226,160.75 : 10,834,912.60 = 2,300,064.82 : x
  2. Step 2: Convert to fraction form
    7,226,160.75/10,834,912.60 = 2,300,064.82/x
  3. Step 3: Cross multiply
    7,226,160.75x = 10,834,912.60 × 2,300,064.82
  4. Step 4: Simplify right side
    7,226,160.75x = 24,921,001,266,197.29
  5. Step 5: Solve for x
    x = 24,921,001,266,197.29/7,226,160.75
  6. Step 6: Final answer
    x = 3,448,719.47

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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.