Home / 9,509,242.70-14,270,674.38-4,048,166.33

Finding the Fourth Proportional to 9,509,242.70, 14,270,674.38 and 4,048,166.33

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Solution

The fourth proportional to 9,509,242.70, 14,270,674.38 and 4,048,166.33 is: 6,075,148.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,509,242.70 : 14,270,674.38 = 4,048,166.33 : x
  2. Step 2: Convert to fraction form
    9,509,242.70/14,270,674.38 = 4,048,166.33/x
  3. Step 3: Cross multiply
    9,509,242.70x = 14,270,674.38 × 4,048,166.33
  4. Step 4: Simplify right side
    9,509,242.70x = 57,770,063,531,509.63
  5. Step 5: Solve for x
    x = 57,770,063,531,509.63/9,509,242.70
  6. Step 6: Final answer
    x = 6,075,148.71

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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.