Home / 6,534,540.54-9,802,425.50-1,923,529.82

Finding the Fourth Proportional to 6,534,540.54, 9,802,425.50 and 1,923,529.82

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Solution

The fourth proportional to 6,534,540.54, 9,802,425.50 and 1,923,529.82 is: 2,885,475.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,540.54 : 9,802,425.50 = 1,923,529.82 : x
  2. Step 2: Convert to fraction form
    6,534,540.54/9,802,425.50 = 1,923,529.82/x
  3. Step 3: Cross multiply
    6,534,540.54x = 9,802,425.50 × 1,923,529.82
  4. Step 4: Simplify right side
    6,534,540.54x = 18,855,257,698,948.63
  5. Step 5: Solve for x
    x = 18,855,257,698,948.63/6,534,540.54
  6. Step 6: Final answer
    x = 2,885,475.66

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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.