Home / 7,455,063.90-11,181,350.25-2,064,259.26

Finding the Fourth Proportional to 7,455,063.90, 11,181,350.25 and 2,064,259.26

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Solution

The fourth proportional to 7,455,063.90, 11,181,350.25 and 2,064,259.26 is: 3,096,043.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,455,063.90 : 11,181,350.25 = 2,064,259.26 : x
  2. Step 2: Convert to fraction form
    7,455,063.90/11,181,350.25 = 2,064,259.26/x
  3. Step 3: Cross multiply
    7,455,063.90x = 11,181,350.25 × 2,064,259.26
  4. Step 4: Simplify right side
    7,455,063.90x = 23,081,205,792,865.82
  5. Step 5: Solve for x
    x = 23,081,205,792,865.82/7,455,063.90
  6. Step 6: Final answer
    x = 3,096,043.99

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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.