Home / 4,245,235.46-6,362,511-2,299,888.94

Finding the Fourth Proportional to 4,245,235.46, 6,362,511 and 2,299,888.94

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Solution

The fourth proportional to 4,245,235.46, 6,362,511 and 2,299,888.94 is: 3,446,939.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,245,235.46 : 6,362,511 = 2,299,888.94 : x
  2. Step 2: Convert to fraction form
    4,245,235.46/6,362,511 = 2,299,888.94/x
  3. Step 3: Cross multiply
    4,245,235.46x = 6,362,511 × 2,299,888.94
  4. Step 4: Simplify right side
    4,245,235.46x = 14,633,068,679,528.34
  5. Step 5: Solve for x
    x = 14,633,068,679,528.34/4,245,235.46
  6. Step 6: Final answer
    x = 3,446,939.24

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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.