Home / 6,118,233.75-9,169,083.51-2,329,649.91

Finding the Fourth Proportional to 6,118,233.75, 9,169,083.51 and 2,329,649.91

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Solution

The fourth proportional to 6,118,233.75, 9,169,083.51 and 2,329,649.91 is: 3,491,326.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,118,233.75 : 9,169,083.51 = 2,329,649.91 : x
  2. Step 2: Convert to fraction form
    6,118,233.75/9,169,083.51 = 2,329,649.91/x
  3. Step 3: Cross multiply
    6,118,233.75x = 9,169,083.51 × 2,329,649.91
  4. Step 4: Simplify right side
    6,118,233.75x = 21,360,754,573,853.98
  5. Step 5: Solve for x
    x = 21,360,754,573,853.98/6,118,233.75
  6. Step 6: Final answer
    x = 3,491,326.98

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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.