Home / 4,429,917.75-6,113,290.83-2,392,727.25

Finding the Fourth Proportional to 4,429,917.75, 6,113,290.83 and 2,392,727.25

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Solution

The fourth proportional to 4,429,917.75, 6,113,290.83 and 2,392,727.25 is: 3,301,965.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,917.75 : 6,113,290.83 = 2,392,727.25 : x
  2. Step 2: Convert to fraction form
    4,429,917.75/6,113,290.83 = 2,392,727.25/x
  3. Step 3: Cross multiply
    4,429,917.75x = 6,113,290.83 × 2,392,727.25
  4. Step 4: Simplify right side
    4,429,917.75x = 14,627,437,556,116.12
  5. Step 5: Solve for x
    x = 14,627,437,556,116.12/4,429,917.75
  6. Step 6: Final answer
    x = 3,301,965.95

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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.