Home / 1,807,703.33-2,712,260.70-796,114.37

Finding the Fourth Proportional to 1,807,703.33, 2,712,260.70 and 796,114.37

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Solution

The fourth proportional to 1,807,703.33, 2,712,260.70 and 796,114.37 is: 1,194,482.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,703.33 : 2,712,260.70 = 796,114.37 : x
  2. Step 2: Convert to fraction form
    1,807,703.33/2,712,260.70 = 796,114.37/x
  3. Step 3: Cross multiply
    1,807,703.33x = 2,712,260.70 × 796,114.37
  4. Step 4: Simplify right side
    1,807,703.33x = 2,159,269,725,236.91
  5. Step 5: Solve for x
    x = 2,159,269,725,236.91/1,807,703.33
  6. Step 6: Final answer
    x = 1,194,482.36

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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.