Home / 9,449,115.03-14,175,925.20-3,059,369.28

Finding the Fourth Proportional to 9,449,115.03, 14,175,925.20 and 3,059,369.28

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Solution

The fourth proportional to 9,449,115.03, 14,175,925.20 and 3,059,369.28 is: 4,589,783.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,115.03 : 14,175,925.20 = 3,059,369.28 : x
  2. Step 2: Convert to fraction form
    9,449,115.03/14,175,925.20 = 3,059,369.28/x
  3. Step 3: Cross multiply
    9,449,115.03x = 14,175,925.20 × 3,059,369.28
  4. Step 4: Simplify right side
    9,449,115.03x = 43,369,390,072,457.85
  5. Step 5: Solve for x
    x = 43,369,390,072,457.85/9,449,115.03
  6. Step 6: Final answer
    x = 4,589,783.27

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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.