Home / 3,032,213.36-4,541,068.92-1,748,930.60

Finding the Fourth Proportional to 3,032,213.36, 4,541,068.92 and 1,748,930.60

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Solution

The fourth proportional to 3,032,213.36, 4,541,068.92 and 1,748,930.60 is: 2,619,213.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,213.36 : 4,541,068.92 = 1,748,930.60 : x
  2. Step 2: Convert to fraction form
    3,032,213.36/4,541,068.92 = 1,748,930.60/x
  3. Step 3: Cross multiply
    3,032,213.36x = 4,541,068.92 × 1,748,930.60
  4. Step 4: Simplify right side
    3,032,213.36x = 7,942,014,390,896.95
  5. Step 5: Solve for x
    x = 7,942,014,390,896.95/3,032,213.36
  6. Step 6: Final answer
    x = 2,619,213.57

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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.