Home / 9,194,232.06-13,781,885.28-4,079,070.90

Finding the Fourth Proportional to 9,194,232.06, 13,781,885.28 and 4,079,070.90

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Solution

The fourth proportional to 9,194,232.06, 13,781,885.28 and 4,079,070.90 is: 6,114,408.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,232.06 : 13,781,885.28 = 4,079,070.90 : x
  2. Step 2: Convert to fraction form
    9,194,232.06/13,781,885.28 = 4,079,070.90/x
  3. Step 3: Cross multiply
    9,194,232.06x = 13,781,885.28 × 4,079,070.90
  4. Step 4: Simplify right side
    9,194,232.06x = 56,217,287,192,786.35
  5. Step 5: Solve for x
    x = 56,217,287,192,786.35/9,194,232.06
  6. Step 6: Final answer
    x = 6,114,408.12

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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.