Home / 2,041,602.42-3,061,750.53-675,122.28

Finding the Fourth Proportional to 2,041,602.42, 3,061,750.53 and 675,122.28

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Solution

The fourth proportional to 2,041,602.42, 3,061,750.53 and 675,122.28 is: 1,012,467.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,602.42 : 3,061,750.53 = 675,122.28 : x
  2. Step 2: Convert to fraction form
    2,041,602.42/3,061,750.53 = 675,122.28/x
  3. Step 3: Cross multiply
    2,041,602.42x = 3,061,750.53 × 675,122.28
  4. Step 4: Simplify right side
    2,041,602.42x = 2,067,055,998,604.81
  5. Step 5: Solve for x
    x = 2,067,055,998,604.81/2,041,602.42
  6. Step 6: Final answer
    x = 1,012,467.45

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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.