Home / 4,661,531.36-6,433,806.83-2,624,340.86

Finding the Fourth Proportional to 4,661,531.36, 6,433,806.83 and 2,624,340.86

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Solution

The fourth proportional to 4,661,531.36, 6,433,806.83 and 2,624,340.86 is: 3,622,093.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,531.36 : 6,433,806.83 = 2,624,340.86 : x
  2. Step 2: Convert to fraction form
    4,661,531.36/6,433,806.83 = 2,624,340.86/x
  3. Step 3: Cross multiply
    4,661,531.36x = 6,433,806.83 × 2,624,340.86
  4. Step 4: Simplify right side
    4,661,531.36x = 16,884,502,149,316.07
  5. Step 5: Solve for x
    x = 16,884,502,149,316.07/4,661,531.36
  6. Step 6: Final answer
    x = 3,622,093.44

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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.