Home / 2,903,193.33-4,006,422.36-1,596,529.59

Finding the Fourth Proportional to 2,903,193.33, 4,006,422.36 and 1,596,529.59

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Solution

The fourth proportional to 2,903,193.33, 4,006,422.36 and 1,596,529.59 is: 2,203,219.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,193.33 : 4,006,422.36 = 1,596,529.59 : x
  2. Step 2: Convert to fraction form
    2,903,193.33/4,006,422.36 = 1,596,529.59/x
  3. Step 3: Cross multiply
    2,903,193.33x = 4,006,422.36 × 1,596,529.59
  4. Step 4: Simplify right side
    2,903,193.33x = 6,396,371,847,777.63
  5. Step 5: Solve for x
    x = 6,396,371,847,777.63/2,903,193.33
  6. Step 6: Final answer
    x = 2,203,219.39

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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.