Home / 3,242,238.83-4,474,281.86-1,846,800.24

Finding the Fourth Proportional to 3,242,238.83, 4,474,281.86 and 1,846,800.24

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Solution

The fourth proportional to 3,242,238.83, 4,474,281.86 and 1,846,800.24 is: 2,548,579.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,238.83 : 4,474,281.86 = 1,846,800.24 : x
  2. Step 2: Convert to fraction form
    3,242,238.83/4,474,281.86 = 1,846,800.24/x
  3. Step 3: Cross multiply
    3,242,238.83x = 4,474,281.86 × 1,846,800.24
  4. Step 4: Simplify right side
    3,242,238.83x = 8,263,104,812,875.65
  5. Step 5: Solve for x
    x = 8,263,104,812,875.65/3,242,238.83
  6. Step 6: Final answer
    x = 2,548,579.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.