Home / 11,482,264.15-17,220,675.33-3,284,653.61

Finding the Fourth Proportional to 11,482,264.15, 17,220,675.33 and 3,284,653.61

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Solution

The fourth proportional to 11,482,264.15, 17,220,675.33 and 3,284,653.61 is: 4,926,202.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,482,264.15 : 17,220,675.33 = 3,284,653.61 : x
  2. Step 2: Convert to fraction form
    11,482,264.15/17,220,675.33 = 3,284,653.61/x
  3. Step 3: Cross multiply
    11,482,264.15x = 17,220,675.33 × 3,284,653.61
  4. Step 4: Simplify right side
    11,482,264.15x = 56,563,953,432,374.12
  5. Step 5: Solve for x
    x = 56,563,953,432,374.12/11,482,264.15
  6. Step 6: Final answer
    x = 4,926,202.07

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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.