Home / 5,624,663.26-8,435,253.56-2,029,975.22

Finding the Fourth Proportional to 5,624,663.26, 8,435,253.56 and 2,029,975.22

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Solution

The fourth proportional to 5,624,663.26, 8,435,253.56 and 2,029,975.22 is: 3,044,334.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,663.26 : 8,435,253.56 = 2,029,975.22 : x
  2. Step 2: Convert to fraction form
    5,624,663.26/8,435,253.56 = 2,029,975.22/x
  3. Step 3: Cross multiply
    5,624,663.26x = 8,435,253.56 × 2,029,975.22
  4. Step 4: Simplify right side
    5,624,663.26x = 17,123,355,701,216.78
  5. Step 5: Solve for x
    x = 17,123,355,701,216.78/5,624,663.26
  6. Step 6: Final answer
    x = 3,044,334.37

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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.