Home / 5,795,055.54-7,997,207.49-3,620,859.48

Finding the Fourth Proportional to 5,795,055.54, 7,997,207.49 and 3,620,859.48

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Solution

The fourth proportional to 5,795,055.54, 7,997,207.49 and 3,620,859.48 is: 4,996,805.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,055.54 : 7,997,207.49 = 3,620,859.48 : x
  2. Step 2: Convert to fraction form
    5,795,055.54/7,997,207.49 = 3,620,859.48/x
  3. Step 3: Cross multiply
    5,795,055.54x = 7,997,207.49 × 3,620,859.48
  4. Step 4: Simplify right side
    5,795,055.54x = 28,956,764,553,693.51
  5. Step 5: Solve for x
    x = 28,956,764,553,693.51/5,795,055.54
  6. Step 6: Final answer
    x = 4,996,805.35

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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.