Home / 9,335,227.42-13,994,854.15-3,582,089.65

Finding the Fourth Proportional to 9,335,227.42, 13,994,854.15 and 3,582,089.65

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Solution

The fourth proportional to 9,335,227.42, 13,994,854.15 and 3,582,089.65 is: 5,370,069.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,227.42 : 13,994,854.15 = 3,582,089.65 : x
  2. Step 2: Convert to fraction form
    9,335,227.42/13,994,854.15 = 3,582,089.65/x
  3. Step 3: Cross multiply
    9,335,227.42x = 13,994,854.15 × 3,582,089.65
  4. Step 4: Simplify right side
    9,335,227.42x = 50,130,822,203,974.55
  5. Step 5: Solve for x
    x = 50,130,822,203,974.55/9,335,227.42
  6. Step 6: Final answer
    x = 5,370,069.73

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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.