Home / 4,043,194.20-6,063,041.70-1,646,242.20

Finding the Fourth Proportional to 4,043,194.20, 6,063,041.70 and 1,646,242.20

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Solution

The fourth proportional to 4,043,194.20, 6,063,041.70 and 1,646,242.20 is: 2,468,650.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,194.20 : 6,063,041.70 = 1,646,242.20 : x
  2. Step 2: Convert to fraction form
    4,043,194.20/6,063,041.70 = 1,646,242.20/x
  3. Step 3: Cross multiply
    4,043,194.20x = 6,063,041.70 × 1,646,242.20
  4. Step 4: Simplify right side
    4,043,194.20x = 9,981,235,106,899.74
  5. Step 5: Solve for x
    x = 9,981,235,106,899.74/4,043,194.20
  6. Step 6: Final answer
    x = 2,468,650.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.