Home / 6,525,623.97-9,005,055.53-3,625,191.77

Finding the Fourth Proportional to 6,525,623.97, 9,005,055.53 and 3,625,191.77

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Solution

The fourth proportional to 6,525,623.97, 9,005,055.53 and 3,625,191.77 is: 5,002,594.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,623.97 : 9,005,055.53 = 3,625,191.77 : x
  2. Step 2: Convert to fraction form
    6,525,623.97/9,005,055.53 = 3,625,191.77/x
  3. Step 3: Cross multiply
    6,525,623.97x = 9,005,055.53 × 3,625,191.77
  4. Step 4: Simplify right side
    6,525,623.97x = 32,645,053,132,597.75
  5. Step 5: Solve for x
    x = 32,645,053,132,597.75/6,525,623.97
  6. Step 6: Final answer
    x = 5,002,594.89

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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.