Home / 5,722,483.14-7,895,073.65-3,546,232.25

Finding the Fourth Proportional to 5,722,483.14, 7,895,073.65 and 3,546,232.25

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Solution

The fourth proportional to 5,722,483.14, 7,895,073.65 and 3,546,232.25 is: 4,892,590.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,722,483.14 : 7,895,073.65 = 3,546,232.25 : x
  2. Step 2: Convert to fraction form
    5,722,483.14/7,895,073.65 = 3,546,232.25/x
  3. Step 3: Cross multiply
    5,722,483.14x = 7,895,073.65 × 3,546,232.25
  4. Step 4: Simplify right side
    5,722,483.14x = 27,997,764,736,548.68
  5. Step 5: Solve for x
    x = 27,997,764,736,548.68/5,722,483.14
  6. Step 6: Final answer
    x = 4,892,590.17

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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.