Home / 6,335,350.91-9,502,530.63-1,786,215.95

Finding the Fourth Proportional to 6,335,350.91, 9,502,530.63 and 1,786,215.95

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Solution

The fourth proportional to 6,335,350.91, 9,502,530.63 and 1,786,215.95 is: 2,679,184.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,350.91 : 9,502,530.63 = 1,786,215.95 : x
  2. Step 2: Convert to fraction form
    6,335,350.91/9,502,530.63 = 1,786,215.95/x
  3. Step 3: Cross multiply
    6,335,350.91x = 9,502,530.63 × 1,786,215.95
  4. Step 4: Simplify right side
    6,335,350.91x = 16,973,571,758,093.08
  5. Step 5: Solve for x
    x = 16,973,571,758,093.08/6,335,350.91
  6. Step 6: Final answer
    x = 2,679,184.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.