Home / 2,960,853.50-4,441,257.50-1,208,125.41

Finding the Fourth Proportional to 2,960,853.50, 4,441,257.50 and 1,208,125.41

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Solution

The fourth proportional to 2,960,853.50, 4,441,257.50 and 1,208,125.41 is: 1,812,178.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,853.50 : 4,441,257.50 = 1,208,125.41 : x
  2. Step 2: Convert to fraction form
    2,960,853.50/4,441,257.50 = 1,208,125.41/x
  3. Step 3: Cross multiply
    2,960,853.50x = 4,441,257.50 × 1,208,125.41
  4. Step 4: Simplify right side
    2,960,853.50x = 5,365,596,032,062.45
  5. Step 5: Solve for x
    x = 5,365,596,032,062.45/2,960,853.50
  6. Step 6: Final answer
    x = 1,812,178.83

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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.