Home / 3,291,479.41-4,935,942.65-1,132,093.93

Finding the Fourth Proportional to 3,291,479.41, 4,935,942.65 and 1,132,093.93

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Solution

The fourth proportional to 3,291,479.41, 4,935,942.65 and 1,132,093.93 is: 1,697,701.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,479.41 : 4,935,942.65 = 1,132,093.93 : x
  2. Step 2: Convert to fraction form
    3,291,479.41/4,935,942.65 = 1,132,093.93/x
  3. Step 3: Cross multiply
    3,291,479.41x = 4,935,942.65 × 1,132,093.93
  4. Step 4: Simplify right side
    3,291,479.41x = 5,587,950,686,798.28
  5. Step 5: Solve for x
    x = 5,587,950,686,798.28/3,291,479.41
  6. Step 6: Final answer
    x = 1,697,701.85

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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.