Home / 4,304,518.37-5,940,504.99-2,370,778.50

Finding the Fourth Proportional to 4,304,518.37, 5,940,504.99 and 2,370,778.50

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Solution

The fourth proportional to 4,304,518.37, 5,940,504.99 and 2,370,778.50 is: 3,271,822.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,518.37 : 5,940,504.99 = 2,370,778.50 : x
  2. Step 2: Convert to fraction form
    4,304,518.37/5,940,504.99 = 2,370,778.50/x
  3. Step 3: Cross multiply
    4,304,518.37x = 5,940,504.99 × 2,370,778.50
  4. Step 4: Simplify right side
    4,304,518.37x = 14,083,621,509,434.71
  5. Step 5: Solve for x
    x = 14,083,621,509,434.71/4,304,518.37
  6. Step 6: Final answer
    x = 3,271,822.84

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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.