Home / 4,500,693.36-6,210,995.55-2,567,051.85

Finding the Fourth Proportional to 4,500,693.36, 6,210,995.55 and 2,567,051.85

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Solution

The fourth proportional to 4,500,693.36, 6,210,995.55 and 2,567,051.85 is: 3,542,553.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,693.36 : 6,210,995.55 = 2,567,051.85 : x
  2. Step 2: Convert to fraction form
    4,500,693.36/6,210,995.55 = 2,567,051.85/x
  3. Step 3: Cross multiply
    4,500,693.36x = 6,210,995.55 × 2,567,051.85
  4. Step 4: Simplify right side
    4,500,693.36x = 15,943,947,616,969.27
  5. Step 5: Solve for x
    x = 15,943,947,616,969.27/4,500,693.36
  6. Step 6: Final answer
    x = 3,542,553.63

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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.