Home / 6,182,031.85-9,266,502.94-2,079,447.39

Finding the Fourth Proportional to 6,182,031.85, 9,266,502.94 and 2,079,447.39

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Solution

The fourth proportional to 6,182,031.85, 9,266,502.94 and 2,079,447.39 is: 3,116,969.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,031.85 : 9,266,502.94 = 2,079,447.39 : x
  2. Step 2: Convert to fraction form
    6,182,031.85/9,266,502.94 = 2,079,447.39/x
  3. Step 3: Cross multiply
    6,182,031.85x = 9,266,502.94 × 2,079,447.39
  4. Step 4: Simplify right side
    6,182,031.85x = 19,269,205,347,811.71
  5. Step 5: Solve for x
    x = 19,269,205,347,811.71/6,182,031.85
  6. Step 6: Final answer
    x = 3,116,969.60

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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.