Home / 9,509,172.14-14,270,568.52-4,048,095.73

Finding the Fourth Proportional to 9,509,172.14, 14,270,568.52 and 4,048,095.73

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Solution

The fourth proportional to 9,509,172.14, 14,270,568.52 and 4,048,095.73 is: 6,075,042.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,509,172.14 : 14,270,568.52 = 4,048,095.73 : x
  2. Step 2: Convert to fraction form
    9,509,172.14/14,270,568.52 = 4,048,095.73/x
  3. Step 3: Cross multiply
    9,509,172.14x = 14,270,568.52 × 4,048,095.73
  4. Step 4: Simplify right side
    9,509,172.14x = 57,768,627,398,891.10
  5. Step 5: Solve for x
    x = 57,768,627,398,891.10/9,509,172.14
  6. Step 6: Final answer
    x = 6,075,042.76

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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.