Home / 11,758,333.04-17,637,343.32-5,693,607.08

Finding the Fourth Proportional to 11,758,333.04, 17,637,343.32 and 5,693,607.08

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Solution

The fourth proportional to 11,758,333.04, 17,637,343.32 and 5,693,607.08 is: 8,540,334.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,758,333.04 : 17,637,343.32 = 5,693,607.08 : x
  2. Step 2: Convert to fraction form
    11,758,333.04/17,637,343.32 = 5,693,607.08/x
  3. Step 3: Cross multiply
    11,758,333.04x = 17,637,343.32 × 5,693,607.08
  4. Step 4: Simplify right side
    11,758,333.04x = 100,420,102,799,142.70
  5. Step 5: Solve for x
    x = 100,420,102,799,142.70/11,758,333.04
  6. Step 6: Final answer
    x = 8,540,334.97

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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.