Home / 4,529,511.84-6,795,387.72-3,721,262.16

Finding the Fourth Proportional to 4,529,511.84, 6,795,387.72 and 3,721,262.16

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Solution

The fourth proportional to 4,529,511.84, 6,795,387.72 and 3,721,262.16 is: 5,582,813.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,511.84 : 6,795,387.72 = 3,721,262.16 : x
  2. Step 2: Convert to fraction form
    4,529,511.84/6,795,387.72 = 3,721,262.16/x
  3. Step 3: Cross multiply
    4,529,511.84x = 6,795,387.72 × 3,721,262.16
  4. Step 4: Simplify right side
    4,529,511.84x = 25,287,419,184,964.68
  5. Step 5: Solve for x
    x = 25,287,419,184,964.68/4,529,511.84
  6. Step 6: Final answer
    x = 5,582,813.35

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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.