Home / 1,735,253.12-2,394,673.76-999,800.93

Finding the Fourth Proportional to 1,735,253.12, 2,394,673.76 and 999,800.93

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Solution

The fourth proportional to 1,735,253.12, 2,394,673.76 and 999,800.93 is: 1,379,739.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,253.12 : 2,394,673.76 = 999,800.93 : x
  2. Step 2: Convert to fraction form
    1,735,253.12/2,394,673.76 = 999,800.93/x
  3. Step 3: Cross multiply
    1,735,253.12x = 2,394,673.76 × 999,800.93
  4. Step 4: Simplify right side
    1,735,253.12x = 2,394,197,052,294.60
  5. Step 5: Solve for x
    x = 2,394,197,052,294.60/1,735,253.12
  6. Step 6: Final answer
    x = 1,379,739.37

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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.