Home / 2,035,825.14-3,053,735.76-519,508.07

Finding the Fourth Proportional to 2,035,825.14, 3,053,735.76 and 519,508.07

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Solution

The fourth proportional to 2,035,825.14, 3,053,735.76 and 519,508.07 is: 779,261.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,825.14 : 3,053,735.76 = 519,508.07 : x
  2. Step 2: Convert to fraction form
    2,035,825.14/3,053,735.76 = 519,508.07/x
  3. Step 3: Cross multiply
    2,035,825.14x = 3,053,735.76 × 519,508.07
  4. Step 4: Simplify right side
    2,035,825.14x = 1,586,440,361,065.51
  5. Step 5: Solve for x
    x = 1,586,440,361,065.51/2,035,825.14
  6. Step 6: Final answer
    x = 779,261.60

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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.