Home / 3,595,444.90-5,393,187.42-1,199,282.92

Finding the Fourth Proportional to 3,595,444.90, 5,393,187.42 and 1,199,282.92

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Solution

The fourth proportional to 3,595,444.90, 5,393,187.42 and 1,199,282.92 is: 1,798,931.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,444.90 : 5,393,187.42 = 1,199,282.92 : x
  2. Step 2: Convert to fraction form
    3,595,444.90/5,393,187.42 = 1,199,282.92/x
  3. Step 3: Cross multiply
    3,595,444.90x = 5,393,187.42 × 1,199,282.92
  4. Step 4: Simplify right side
    3,595,444.90x = 6,467,957,557,164.87
  5. Step 5: Solve for x
    x = 6,467,957,557,164.87/3,595,444.90
  6. Step 6: Final answer
    x = 1,798,931.07

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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.