Home / 3,232,482.26-4,848,747.62-1,434,882.47

Finding the Fourth Proportional to 3,232,482.26, 4,848,747.62 and 1,434,882.47

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Solution

The fourth proportional to 3,232,482.26, 4,848,747.62 and 1,434,882.47 is: 2,152,334.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,482.26 : 4,848,747.62 = 1,434,882.47 : x
  2. Step 2: Convert to fraction form
    3,232,482.26/4,848,747.62 = 1,434,882.47/x
  3. Step 3: Cross multiply
    3,232,482.26x = 4,848,747.62 × 1,434,882.47
  4. Step 4: Simplify right side
    3,232,482.26x = 6,957,382,929,974.07
  5. Step 5: Solve for x
    x = 6,957,382,929,974.07/3,232,482.26
  6. Step 6: Final answer
    x = 2,152,334.45

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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.