Home / 4,014,783-5,540,334.84-2,295,844.74

Finding the Fourth Proportional to 4,014,783, 5,540,334.84 and 2,295,844.74

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Solution

The fourth proportional to 4,014,783, 5,540,334.84 and 2,295,844.74 is: 3,168,228.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,783 : 5,540,334.84 = 2,295,844.74 : x
  2. Step 2: Convert to fraction form
    4,014,783/5,540,334.84 = 2,295,844.74/x
  3. Step 3: Cross multiply
    4,014,783x = 5,540,334.84 × 2,295,844.74
  4. Step 4: Simplify right side
    4,014,783x = 12,719,748,600,252.74
  5. Step 5: Solve for x
    x = 12,719,748,600,252.74/4,014,783
  6. Step 6: Final answer
    x = 3,168,228.17

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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.