Home / 6,525,630.19-9,005,364.97-3,625,292.35

Finding the Fourth Proportional to 6,525,630.19, 9,005,364.97 and 3,625,292.35

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Solution

The fourth proportional to 6,525,630.19, 9,005,364.97 and 3,625,292.35 is: 5,002,900.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,630.19 : 9,005,364.97 = 3,625,292.35 : x
  2. Step 2: Convert to fraction form
    6,525,630.19/9,005,364.97 = 3,625,292.35/x
  3. Step 3: Cross multiply
    6,525,630.19x = 9,005,364.97 × 3,625,292.35
  4. Step 4: Simplify right side
    6,525,630.19x = 32,647,080,734,698.98
  5. Step 5: Solve for x
    x = 32,647,080,734,698.98/6,525,630.19
  6. Step 6: Final answer
    x = 5,002,900.84

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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.