Home / 4,495,666.36-6,741,825.46-1,616,247.46

Finding the Fourth Proportional to 4,495,666.36, 6,741,825.46 and 1,616,247.46

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Solution

The fourth proportional to 4,495,666.36, 6,741,825.46 and 1,616,247.46 is: 2,423,769.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,666.36 : 6,741,825.46 = 1,616,247.46 : x
  2. Step 2: Convert to fraction form
    4,495,666.36/6,741,825.46 = 1,616,247.46/x
  3. Step 3: Cross multiply
    4,495,666.36x = 6,741,825.46 × 1,616,247.46
  4. Step 4: Simplify right side
    4,495,666.36x = 10,896,458,275,488.33
  5. Step 5: Solve for x
    x = 10,896,458,275,488.33/4,495,666.36
  6. Step 6: Final answer
    x = 2,423,769.34

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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.