Home / 8,914,599.36-13,377,211.20-3,235,266.36

Finding the Fourth Proportional to 8,914,599.36, 13,377,211.20 and 3,235,266.36

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Solution

The fourth proportional to 8,914,599.36, 13,377,211.20 and 3,235,266.36 is: 4,854,827.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,914,599.36 : 13,377,211.20 = 3,235,266.36 : x
  2. Step 2: Convert to fraction form
    8,914,599.36/13,377,211.20 = 3,235,266.36/x
  3. Step 3: Cross multiply
    8,914,599.36x = 13,377,211.20 × 3,235,266.36
  4. Step 4: Simplify right side
    8,914,599.36x = 43,278,841,385,975.23
  5. Step 5: Solve for x
    x = 43,278,841,385,975.23/8,914,599.36
  6. Step 6: Final answer
    x = 4,854,827.42

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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.