Home / 2,386,218.03-3,579,334.47-589,101.69

Finding the Fourth Proportional to 2,386,218.03, 3,579,334.47 and 589,101.69

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Solution

The fourth proportional to 2,386,218.03, 3,579,334.47 and 589,101.69 is: 883,654.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,218.03 : 3,579,334.47 = 589,101.69 : x
  2. Step 2: Convert to fraction form
    2,386,218.03/3,579,334.47 = 589,101.69/x
  3. Step 3: Cross multiply
    2,386,218.03x = 3,579,334.47 × 589,101.69
  4. Step 4: Simplify right side
    2,386,218.03x = 2,108,591,985,352.25
  5. Step 5: Solve for x
    x = 2,108,591,985,352.25/2,386,218.03
  6. Step 6: Final answer
    x = 883,654.37

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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.