Home / 11,772,844.40-17,659,266.60-6,104,140.40

Finding the Fourth Proportional to 11,772,844.40, 17,659,266.60 and 6,104,140.40

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Solution

The fourth proportional to 11,772,844.40, 17,659,266.60 and 6,104,140.40 is: 9,156,210.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,772,844.40 : 17,659,266.60 = 6,104,140.40 : x
  2. Step 2: Convert to fraction form
    11,772,844.40/17,659,266.60 = 6,104,140.40/x
  3. Step 3: Cross multiply
    11,772,844.40x = 17,659,266.60 × 6,104,140.40
  4. Step 4: Simplify right side
    11,772,844.40x = 107,794,642,687,430.66
  5. Step 5: Solve for x
    x = 107,794,642,687,430.66/11,772,844.40
  6. Step 6: Final answer
    x = 9,156,210.60

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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.