Home / 3,384,300.32-5,073,925.52-2,036,147.04

Finding the Fourth Proportional to 3,384,300.32, 5,073,925.52 and 2,036,147.04

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Solution

The fourth proportional to 3,384,300.32, 5,073,925.52 and 2,036,147.04 is: 3,052,701.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,300.32 : 5,073,925.52 = 2,036,147.04 : x
  2. Step 2: Convert to fraction form
    3,384,300.32/5,073,925.52 = 2,036,147.04/x
  3. Step 3: Cross multiply
    3,384,300.32x = 5,073,925.52 × 2,036,147.04
  4. Step 4: Simplify right side
    3,384,300.32x = 10,331,258,428,728.46
  5. Step 5: Solve for x
    x = 10,331,258,428,728.46/3,384,300.32
  6. Step 6: Final answer
    x = 3,052,701.43

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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.