Home / 6,525,630.13-9,005,364.89-3,625,292.29

Finding the Fourth Proportional to 6,525,630.13, 9,005,364.89 and 3,625,292.29

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Solution

The fourth proportional to 6,525,630.13, 9,005,364.89 and 3,625,292.29 is: 5,002,900.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,630.13 : 9,005,364.89 = 3,625,292.29 : x
  2. Step 2: Convert to fraction form
    6,525,630.13/9,005,364.89 = 3,625,292.29/x
  3. Step 3: Cross multiply
    6,525,630.13x = 9,005,364.89 × 3,625,292.29
  4. Step 4: Simplify right side
    6,525,630.13x = 32,647,079,863,713.82
  5. Step 5: Solve for x
    x = 32,647,079,863,713.82/6,525,630.13
  6. Step 6: Final answer
    x = 5,002,900.75

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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.