Home / 11,225,632.86-15,491,374.54-6,068,993.04

Finding the Fourth Proportional to 11,225,632.86, 15,491,374.54 and 6,068,993.04

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Solution

The fourth proportional to 11,225,632.86, 15,491,374.54 and 6,068,993.04 is: 8,375,211.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,225,632.86 : 15,491,374.54 = 6,068,993.04 : x
  2. Step 2: Convert to fraction form
    11,225,632.86/15,491,374.54 = 6,068,993.04/x
  3. Step 3: Cross multiply
    11,225,632.86x = 15,491,374.54 × 6,068,993.04
  4. Step 4: Simplify right side
    11,225,632.86x = 94,017,044,248,120.72
  5. Step 5: Solve for x
    x = 94,017,044,248,120.72/11,225,632.86
  6. Step 6: Final answer
    x = 8,375,211.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.