Home / 9,226,154.10-13,839,231.15-3,546,563.70

Finding the Fourth Proportional to 9,226,154.10, 13,839,231.15 and 3,546,563.70

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Solution

The fourth proportional to 9,226,154.10, 13,839,231.15 and 3,546,563.70 is: 5,319,845.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,154.10 : 13,839,231.15 = 3,546,563.70 : x
  2. Step 2: Convert to fraction form
    9,226,154.10/13,839,231.15 = 3,546,563.70/x
  3. Step 3: Cross multiply
    9,226,154.10x = 13,839,231.15 × 3,546,563.70
  4. Step 4: Simplify right side
    9,226,154.10x = 49,081,714,832,499.26
  5. Step 5: Solve for x
    x = 49,081,714,832,499.26/9,226,154.10
  6. Step 6: Final answer
    x = 5,319,845.55

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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.