Home / 11,904,003.60-17,856,005.40-6,225,968.40

Finding the Fourth Proportional to 11,904,003.60, 17,856,005.40 and 6,225,968.40

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Solution

The fourth proportional to 11,904,003.60, 17,856,005.40 and 6,225,968.40 is: 9,338,952.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,904,003.60 : 17,856,005.40 = 6,225,968.40 : x
  2. Step 2: Convert to fraction form
    11,904,003.60/17,856,005.40 = 6,225,968.40/x
  3. Step 3: Cross multiply
    11,904,003.60x = 17,856,005.40 × 6,225,968.40
  4. Step 4: Simplify right side
    11,904,003.60x = 111,170,925,370,629.36
  5. Step 5: Solve for x
    x = 111,170,925,370,629.36/11,904,003.60
  6. Step 6: Final answer
    x = 9,338,952.60

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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.