Home / 3,250,423.84-4,876,918.80-1,006,736.80

Finding the Fourth Proportional to 3,250,423.84, 4,876,918.80 and 1,006,736.80

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Solution

The fourth proportional to 3,250,423.84, 4,876,918.80 and 1,006,736.80 is: 1,510,502.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,423.84 : 4,876,918.80 = 1,006,736.80 : x
  2. Step 2: Convert to fraction form
    3,250,423.84/4,876,918.80 = 1,006,736.80/x
  3. Step 3: Cross multiply
    3,250,423.84x = 4,876,918.80 × 1,006,736.80
  4. Step 4: Simplify right side
    3,250,423.84x = 4,909,773,626,571.84
  5. Step 5: Solve for x
    x = 4,909,773,626,571.84/3,250,423.84
  6. Step 6: Final answer
    x = 1,510,502.59

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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.