Home / 4,458,694.55-6,153,377.96-2,525,299.07

Finding the Fourth Proportional to 4,458,694.55, 6,153,377.96 and 2,525,299.07

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Solution

The fourth proportional to 4,458,694.55, 6,153,377.96 and 2,525,299.07 is: 3,485,127.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,694.55 : 6,153,377.96 = 2,525,299.07 : x
  2. Step 2: Convert to fraction form
    4,458,694.55/6,153,377.96 = 2,525,299.07/x
  3. Step 3: Cross multiply
    4,458,694.55x = 6,153,377.96 × 2,525,299.07
  4. Step 4: Simplify right side
    4,458,694.55x = 15,539,119,642,503.45
  5. Step 5: Solve for x
    x = 15,539,119,642,503.45/4,458,694.55
  6. Step 6: Final answer
    x = 3,485,127.64

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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.