Home / 4,829,880.96-7,244,746.11-1,235,616.93

Finding the Fourth Proportional to 4,829,880.96, 7,244,746.11 and 1,235,616.93

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Solution

The fourth proportional to 4,829,880.96, 7,244,746.11 and 1,235,616.93 is: 1,853,406.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,880.96 : 7,244,746.11 = 1,235,616.93 : x
  2. Step 2: Convert to fraction form
    4,829,880.96/7,244,746.11 = 1,235,616.93/x
  3. Step 3: Cross multiply
    4,829,880.96x = 7,244,746.11 × 1,235,616.93
  4. Step 4: Simplify right side
    4,829,880.96x = 8,951,730,947,067.64
  5. Step 5: Solve for x
    x = 8,951,730,947,067.64/4,829,880.96
  6. Step 6: Final answer
    x = 1,853,406.12

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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.