Home / 6,683,124.03-9,222,717.98-3,627,338.91

Finding the Fourth Proportional to 6,683,124.03, 9,222,717.98 and 3,627,338.91

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Solution

The fourth proportional to 6,683,124.03, 9,222,717.98 and 3,627,338.91 is: 5,005,731.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,124.03 : 9,222,717.98 = 3,627,338.91 : x
  2. Step 2: Convert to fraction form
    6,683,124.03/9,222,717.98 = 3,627,338.91/x
  3. Step 3: Cross multiply
    6,683,124.03x = 9,222,717.98 × 3,627,338.91
  4. Step 4: Simplify right side
    6,683,124.03x = 33,453,923,784,810.61
  5. Step 5: Solve for x
    x = 33,453,923,784,810.61/6,683,124.03
  6. Step 6: Final answer
    x = 5,005,731.40

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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.