Home / 3,611,362.01-5,415,468.26-1,365,925.37

Finding the Fourth Proportional to 3,611,362.01, 5,415,468.26 and 1,365,925.37

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Solution

The fourth proportional to 3,611,362.01, 5,415,468.26 and 1,365,925.37 is: 2,048,292.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,611,362.01 : 5,415,468.26 = 1,365,925.37 : x
  2. Step 2: Convert to fraction form
    3,611,362.01/5,415,468.26 = 1,365,925.37/x
  3. Step 3: Cross multiply
    3,611,362.01x = 5,415,468.26 × 1,365,925.37
  4. Step 4: Simplify right side
    3,611,362.01x = 7,397,125,452,856.79
  5. Step 5: Solve for x
    x = 7,397,125,452,856.79/3,611,362.01
  6. Step 6: Final answer
    x = 2,048,292.43

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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.