Home / 8,194,089.53-11,307,844.15-4,523,007.13

Finding the Fourth Proportional to 8,194,089.53, 11,307,844.15 and 4,523,007.13

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Solution

The fourth proportional to 8,194,089.53, 11,307,844.15 and 4,523,007.13 is: 6,241,750.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,089.53 : 11,307,844.15 = 4,523,007.13 : x
  2. Step 2: Convert to fraction form
    8,194,089.53/11,307,844.15 = 4,523,007.13/x
  3. Step 3: Cross multiply
    8,194,089.53x = 11,307,844.15 × 4,523,007.13
  4. Step 4: Simplify right side
    8,194,089.53x = 51,145,459,675,801.67
  5. Step 5: Solve for x
    x = 51,145,459,675,801.67/8,194,089.53
  6. Step 6: Final answer
    x = 6,241,750.16

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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.