Home / 4,158,290.23-5,738,460.50-2,322,825.87

Finding the Fourth Proportional to 4,158,290.23, 5,738,460.50 and 2,322,825.87

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Solution

The fourth proportional to 4,158,290.23, 5,738,460.50 and 2,322,825.87 is: 3,205,510.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,290.23 : 5,738,460.50 = 2,322,825.87 : x
  2. Step 2: Convert to fraction form
    4,158,290.23/5,738,460.50 = 2,322,825.87/x
  3. Step 3: Cross multiply
    4,158,290.23x = 5,738,460.50 × 2,322,825.87
  4. Step 4: Simplify right side
    4,158,290.23x = 13,329,444,503,373.13
  5. Step 5: Solve for x
    x = 13,329,444,503,373.13/4,158,290.23
  6. Step 6: Final answer
    x = 3,205,510.86

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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.