Home / 3,234,451.98-4,852,128.14-1,184,846.61

Finding the Fourth Proportional to 3,234,451.98, 4,852,128.14 and 1,184,846.61

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Solution

The fourth proportional to 3,234,451.98, 4,852,128.14 and 1,184,846.61 is: 1,777,434.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,451.98 : 4,852,128.14 = 1,184,846.61 : x
  2. Step 2: Convert to fraction form
    3,234,451.98/4,852,128.14 = 1,184,846.61/x
  3. Step 3: Cross multiply
    3,234,451.98x = 4,852,128.14 × 1,184,846.61
  4. Step 4: Simplify right side
    3,234,451.98x = 5,749,027,572,040.37
  5. Step 5: Solve for x
    x = 5,749,027,572,040.37/3,234,451.98
  6. Step 6: Final answer
    x = 1,777,434.82

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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.