Home / 5,473,607.79-7,553,559.83-3,059,159.79

Finding the Fourth Proportional to 5,473,607.79, 7,553,559.83 and 3,059,159.79

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Solution

The fourth proportional to 5,473,607.79, 7,553,559.83 and 3,059,159.79 is: 4,221,629.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,607.79 : 7,553,559.83 = 3,059,159.79 : x
  2. Step 2: Convert to fraction form
    5,473,607.79/7,553,559.83 = 3,059,159.79/x
  3. Step 3: Cross multiply
    5,473,607.79x = 7,553,559.83 × 3,059,159.79
  4. Step 4: Simplify right side
    5,473,607.79x = 23,107,546,487,999.44
  5. Step 5: Solve for x
    x = 23,107,546,487,999.44/5,473,607.79
  6. Step 6: Final answer
    x = 4,221,629.93

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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.