Home / 8,194,184.53-11,307,972.89-4,523,100.17

Finding the Fourth Proportional to 8,194,184.53, 11,307,972.89 and 4,523,100.17

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Solution

The fourth proportional to 8,194,184.53, 11,307,972.89 and 4,523,100.17 is: 6,241,877.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,184.53 : 11,307,972.89 = 4,523,100.17 : x
  2. Step 2: Convert to fraction form
    8,194,184.53/11,307,972.89 = 4,523,100.17/x
  3. Step 3: Cross multiply
    8,194,184.53x = 11,307,972.89 × 4,523,100.17
  4. Step 4: Simplify right side
    8,194,184.53x = 51,147,094,055,882.28
  5. Step 5: Solve for x
    x = 51,147,094,055,882.28/8,194,184.53
  6. Step 6: Final answer
    x = 6,241,877.26

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Double scale
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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.