Home / 4,981,852.04-6,875,032.02-2,944,851.08

Finding the Fourth Proportional to 4,981,852.04, 6,875,032.02 and 2,944,851.08

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Solution

The fourth proportional to 4,981,852.04, 6,875,032.02 and 2,944,851.08 is: 4,063,939.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,852.04 : 6,875,032.02 = 2,944,851.08 : x
  2. Step 2: Convert to fraction form
    4,981,852.04/6,875,032.02 = 2,944,851.08/x
  3. Step 3: Cross multiply
    4,981,852.04x = 6,875,032.02 × 2,944,851.08
  4. Step 4: Simplify right side
    4,981,852.04x = 20,245,945,469,131.58
  5. Step 5: Solve for x
    x = 20,245,945,469,131.58/4,981,852.04
  6. Step 6: Final answer
    x = 4,063,939.54

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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.