Home / 1,029,601.93-1,544,481.83-346,492.14

Finding the Fourth Proportional to 1,029,601.93, 1,544,481.83 and 346,492.14

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Solution

The fourth proportional to 1,029,601.93, 1,544,481.83 and 346,492.14 is: 519,764.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,029,601.93 : 1,544,481.83 = 346,492.14 : x
  2. Step 2: Convert to fraction form
    1,029,601.93/1,544,481.83 = 346,492.14/x
  3. Step 3: Cross multiply
    1,029,601.93x = 1,544,481.83 × 346,492.14
  4. Step 4: Simplify right side
    1,029,601.93x = 535,150,814,467.82
  5. Step 5: Solve for x
    x = 535,150,814,467.82/1,029,601.93
  6. Step 6: Final answer
    x = 519,764.77

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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.