Home / 1,922,851.44-2,884,056.84-503,044.56

Finding the Fourth Proportional to 1,922,851.44, 2,884,056.84 and 503,044.56

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Solution

The fourth proportional to 1,922,851.44, 2,884,056.84 and 503,044.56 is: 754,509.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,922,851.44 : 2,884,056.84 = 503,044.56 : x
  2. Step 2: Convert to fraction form
    1,922,851.44/2,884,056.84 = 503,044.56/x
  3. Step 3: Cross multiply
    1,922,851.44x = 2,884,056.84 × 503,044.56
  4. Step 4: Simplify right side
    1,922,851.44x = 1,450,809,104,092.79
  5. Step 5: Solve for x
    x = 1,450,809,104,092.79/1,922,851.44
  6. Step 6: Final answer
    x = 754,509.20

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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.