Home / 5,086,513.04-7,025,597.88-3,803,045.36

Finding the Fourth Proportional to 5,086,513.04, 7,025,597.88 and 3,803,045.36

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Solution

The fourth proportional to 5,086,513.04, 7,025,597.88 and 3,803,045.36 is: 5,252,845.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,086,513.04 : 7,025,597.88 = 3,803,045.36 : x
  2. Step 2: Convert to fraction form
    5,086,513.04/7,025,597.88 = 3,803,045.36/x
  3. Step 3: Cross multiply
    5,086,513.04x = 7,025,597.88 × 3,803,045.36
  4. Step 4: Simplify right side
    5,086,513.04x = 26,718,667,418,759.84
  5. Step 5: Solve for x
    x = 26,718,667,418,759.84/5,086,513.04
  6. Step 6: Final answer
    x = 5,252,845.56

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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.