Home / 1,788,650.87-2,683,062.42-590,546.66

Finding the Fourth Proportional to 1,788,650.87, 2,683,062.42 and 590,546.66

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Solution

The fourth proportional to 1,788,650.87, 2,683,062.42 and 590,546.66 is: 885,848.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,788,650.87 : 2,683,062.42 = 590,546.66 : x
  2. Step 2: Convert to fraction form
    1,788,650.87/2,683,062.42 = 590,546.66/x
  3. Step 3: Cross multiply
    1,788,650.87x = 2,683,062.42 × 590,546.66
  4. Step 4: Simplify right side
    1,788,650.87x = 1,584,473,537,287.21
  5. Step 5: Solve for x
    x = 1,584,473,537,287.21/1,788,650.87
  6. Step 6: Final answer
    x = 885,848.42

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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.