Home / 3,271,585.95-4,511,849.52-2,048,003.02

Finding the Fourth Proportional to 3,271,585.95, 4,511,849.52 and 2,048,003.02

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Solution

The fourth proportional to 3,271,585.95, 4,511,849.52 and 2,048,003.02 is: 2,824,404.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,585.95 : 4,511,849.52 = 2,048,003.02 : x
  2. Step 2: Convert to fraction form
    3,271,585.95/4,511,849.52 = 2,048,003.02/x
  3. Step 3: Cross multiply
    3,271,585.95x = 4,511,849.52 × 2,048,003.02
  4. Step 4: Simplify right side
    3,271,585.95x = 9,240,281,431,465.93
  5. Step 5: Solve for x
    x = 9,240,281,431,465.93/3,271,585.95
  6. Step 6: Final answer
    x = 2,824,404.30

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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.