Home / 6,761,718.18-10,118,333.17-5,854,022.82

Finding the Fourth Proportional to 6,761,718.18, 10,118,333.17 and 5,854,022.82

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Solution

The fourth proportional to 6,761,718.18, 10,118,333.17 and 5,854,022.82 is: 8,760,044.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,718.18 : 10,118,333.17 = 5,854,022.82 : x
  2. Step 2: Convert to fraction form
    6,761,718.18/10,118,333.17 = 5,854,022.82/x
  3. Step 3: Cross multiply
    6,761,718.18x = 10,118,333.17 × 5,854,022.82
  4. Step 4: Simplify right side
    6,761,718.18x = 59,232,953,284,860.48
  5. Step 5: Solve for x
    x = 59,232,953,284,860.48/6,761,718.18
  6. Step 6: Final answer
    x = 8,760,044.67

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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.