Home / 9,684,761.08-13,365,574.44-5,333,846.26

Finding the Fourth Proportional to 9,684,761.08, 13,365,574.44 and 5,333,846.26

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Solution

The fourth proportional to 9,684,761.08, 13,365,574.44 and 5,333,846.26 is: 7,361,040.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,761.08 : 13,365,574.44 = 5,333,846.26 : x
  2. Step 2: Convert to fraction form
    9,684,761.08/13,365,574.44 = 5,333,846.26/x
  3. Step 3: Cross multiply
    9,684,761.08x = 13,365,574.44 × 5,333,846.26
  4. Step 4: Simplify right side
    9,684,761.08x = 71,289,919,239,545.59
  5. Step 5: Solve for x
    x = 71,289,919,239,545.59/9,684,761.08
  6. Step 6: Final answer
    x = 7,361,040.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.