Home / 6,299,265.46-9,450,394.35-2,039,431.54

Finding the Fourth Proportional to 6,299,265.46, 9,450,394.35 and 2,039,431.54

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Solution

The fourth proportional to 6,299,265.46, 9,450,394.35 and 2,039,431.54 is: 3,059,631.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,265.46 : 9,450,394.35 = 2,039,431.54 : x
  2. Step 2: Convert to fraction form
    6,299,265.46/9,450,394.35 = 2,039,431.54/x
  3. Step 3: Cross multiply
    6,299,265.46x = 9,450,394.35 × 2,039,431.54
  4. Step 4: Simplify right side
    6,299,265.46x = 19,273,432,302,827.80
  5. Step 5: Solve for x
    x = 19,273,432,302,827.80/6,299,265.46
  6. Step 6: Final answer
    x = 3,059,631.70

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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.