Home / 5,334,236.17-7,993,271.84-3,530,658.24

Finding the Fourth Proportional to 5,334,236.17, 7,993,271.84 and 3,530,658.24

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Solution

The fourth proportional to 5,334,236.17, 7,993,271.84 and 3,530,658.24 is: 5,290,637.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,236.17 : 7,993,271.84 = 3,530,658.24 : x
  2. Step 2: Convert to fraction form
    5,334,236.17/7,993,271.84 = 3,530,658.24/x
  3. Step 3: Cross multiply
    5,334,236.17x = 7,993,271.84 × 3,530,658.24
  4. Step 4: Simplify right side
    5,334,236.17x = 28,221,511,068,802.67
  5. Step 5: Solve for x
    x = 28,221,511,068,802.67/5,334,236.17
  6. Step 6: Final answer
    x = 5,290,637.72

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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.