Home / 3,193,911.51-4,790,597.39-1,034,890.93

Finding the Fourth Proportional to 3,193,911.51, 4,790,597.39 and 1,034,890.93

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Solution

The fourth proportional to 3,193,911.51, 4,790,597.39 and 1,034,890.93 is: 1,552,248.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,911.51 : 4,790,597.39 = 1,034,890.93 : x
  2. Step 2: Convert to fraction form
    3,193,911.51/4,790,597.39 = 1,034,890.93/x
  3. Step 3: Cross multiply
    3,193,911.51x = 4,790,597.39 × 1,034,890.93
  4. Step 4: Simplify right side
    3,193,911.51x = 4,957,745,788,192.67
  5. Step 5: Solve for x
    x = 4,957,745,788,192.67/3,193,911.51
  6. Step 6: Final answer
    x = 1,552,248.95

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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.