Home / 2,283,673.37-3,424,437.25-1,324,401.58

Finding the Fourth Proportional to 2,283,673.37, 3,424,437.25 and 1,324,401.58

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Solution

The fourth proportional to 2,283,673.37, 3,424,437.25 and 1,324,401.58 is: 1,985,980.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,673.37 : 3,424,437.25 = 1,324,401.58 : x
  2. Step 2: Convert to fraction form
    2,283,673.37/3,424,437.25 = 1,324,401.58/x
  3. Step 3: Cross multiply
    2,283,673.37x = 3,424,437.25 × 1,324,401.58
  4. Step 4: Simplify right side
    2,283,673.37x = 4,535,330,092,638.76
  5. Step 5: Solve for x
    x = 4,535,330,092,638.76/2,283,673.37
  6. Step 6: Final answer
    x = 1,985,980.20

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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.