Home / 9,275,082.03-13,913,577.81-3,209,804.04

Finding the Fourth Proportional to 9,275,082.03, 13,913,577.81 and 3,209,804.04

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Solution

The fourth proportional to 9,275,082.03, 13,913,577.81 and 3,209,804.04 is: 4,815,036.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275,082.03 : 13,913,577.81 = 3,209,804.04 : x
  2. Step 2: Convert to fraction form
    9,275,082.03/13,913,577.81 = 3,209,804.04/x
  3. Step 3: Cross multiply
    9,275,082.03x = 13,913,577.81 × 3,209,804.04
  4. Step 4: Simplify right side
    9,275,082.03x = 44,659,858,265,392.35
  5. Step 5: Solve for x
    x = 44,659,858,265,392.35/9,275,082.03
  6. Step 6: Final answer
    x = 4,815,036.47

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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.