Home / 9,452,382.89-14,181,548.65-3,382,976.75

Finding the Fourth Proportional to 9,452,382.89, 14,181,548.65 and 3,382,976.75

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Solution

The fourth proportional to 9,452,382.89, 14,181,548.65 and 3,382,976.75 is: 5,075,529.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,382.89 : 14,181,548.65 = 3,382,976.75 : x
  2. Step 2: Convert to fraction form
    9,452,382.89/14,181,548.65 = 3,382,976.75/x
  3. Step 3: Cross multiply
    9,452,382.89x = 14,181,548.65 × 3,382,976.75
  4. Step 4: Simplify right side
    9,452,382.89x = 47,975,849,282,578.70
  5. Step 5: Solve for x
    x = 47,975,849,282,578.70/9,452,382.89
  6. Step 6: Final answer
    x = 5,075,529.62

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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.