Home / 4,775,252.83-7,158,376.42-2,376,830.07

Finding the Fourth Proportional to 4,775,252.83, 7,158,376.42 and 2,376,830.07

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Solution

The fourth proportional to 4,775,252.83, 7,158,376.42 and 2,376,830.07 is: 3,563,003.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,252.83 : 7,158,376.42 = 2,376,830.07 : x
  2. Step 2: Convert to fraction form
    4,775,252.83/7,158,376.42 = 2,376,830.07/x
  3. Step 3: Cross multiply
    4,775,252.83x = 7,158,376.42 × 2,376,830.07
  4. Step 4: Simplify right side
    4,775,252.83x = 17,014,244,321,492.88
  5. Step 5: Solve for x
    x = 17,014,244,321,492.88/4,775,252.83
  6. Step 6: Final answer
    x = 3,563,003.87

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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.