Home / 1,476,300.84-2,037,295.17-797,237.34

Finding the Fourth Proportional to 1,476,300.84, 2,037,295.17 and 797,237.34

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Solution

The fourth proportional to 1,476,300.84, 2,037,295.17 and 797,237.34 is: 1,100,187.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,300.84 : 2,037,295.17 = 797,237.34 : x
  2. Step 2: Convert to fraction form
    1,476,300.84/2,037,295.17 = 797,237.34/x
  3. Step 3: Cross multiply
    1,476,300.84x = 2,037,295.17 × 797,237.34
  4. Step 4: Simplify right side
    1,476,300.84x = 1,624,207,782,125.65
  5. Step 5: Solve for x
    x = 1,624,207,782,125.65/1,476,300.84
  6. Step 6: Final answer
    x = 1,100,187.54

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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.