Home / 9,222,307.48-13,835,327.54-3,239,142.04

Finding the Fourth Proportional to 9,222,307.48, 13,835,327.54 and 3,239,142.04

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Solution

The fourth proportional to 9,222,307.48, 13,835,327.54 and 3,239,142.04 is: 4,859,368.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,307.48 : 13,835,327.54 = 3,239,142.04 : x
  2. Step 2: Convert to fraction form
    9,222,307.48/13,835,327.54 = 3,239,142.04/x
  3. Step 3: Cross multiply
    9,222,307.48x = 13,835,327.54 × 3,239,142.04
  4. Step 4: Simplify right side
    9,222,307.48x = 44,814,591,071,983.78
  5. Step 5: Solve for x
    x = 44,814,591,071,983.78/9,222,307.48
  6. Step 6: Final answer
    x = 4,859,368.57

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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.