Home / 3,363,540.53-5,046,885.43-1,470,035.93

Finding the Fourth Proportional to 3,363,540.53, 5,046,885.43 and 1,470,035.93

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Solution

The fourth proportional to 3,363,540.53, 5,046,885.43 and 1,470,035.93 is: 2,205,742.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,540.53 : 5,046,885.43 = 1,470,035.93 : x
  2. Step 2: Convert to fraction form
    3,363,540.53/5,046,885.43 = 1,470,035.93/x
  3. Step 3: Cross multiply
    3,363,540.53x = 5,046,885.43 × 1,470,035.93
  4. Step 4: Simplify right side
    3,363,540.53x = 7,419,102,887,783.98
  5. Step 5: Solve for x
    x = 7,419,102,887,783.98/3,363,540.53
  6. Step 6: Final answer
    x = 2,205,742.08

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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.