Home / 3,475,596.26-4,796,607.08-1,927,343.59

Finding the Fourth Proportional to 3,475,596.26, 4,796,607.08 and 1,927,343.59

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Solution

The fourth proportional to 3,475,596.26, 4,796,607.08 and 1,927,343.59 is: 2,659,891.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,596.26 : 4,796,607.08 = 1,927,343.59 : x
  2. Step 2: Convert to fraction form
    3,475,596.26/4,796,607.08 = 1,927,343.59/x
  3. Step 3: Cross multiply
    3,475,596.26x = 4,796,607.08 × 1,927,343.59
  4. Step 4: Simplify right side
    3,475,596.26x = 9,244,709,899,749.90
  5. Step 5: Solve for x
    x = 9,244,709,899,749.90/3,475,596.26
  6. Step 6: Final answer
    x = 2,659,891.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.