Home / 4,739,770.50-6,540,887.61-2,593,594.50

Finding the Fourth Proportional to 4,739,770.50, 6,540,887.61 and 2,593,594.50

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Solution

The fourth proportional to 4,739,770.50, 6,540,887.61 and 2,593,594.50 is: 3,579,162.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,770.50 : 6,540,887.61 = 2,593,594.50 : x
  2. Step 2: Convert to fraction form
    4,739,770.50/6,540,887.61 = 2,593,594.50/x
  3. Step 3: Cross multiply
    4,739,770.50x = 6,540,887.61 × 2,593,594.50
  4. Step 4: Simplify right side
    4,739,770.50x = 16,964,410,130,414.15
  5. Step 5: Solve for x
    x = 16,964,410,130,414.15/4,739,770.50
  6. Step 6: Final answer
    x = 3,579,162.77

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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.