Home / 1,735,192.24-2,394,111.27-999,966.58

Finding the Fourth Proportional to 1,735,192.24, 2,394,111.27 and 999,966.58

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Solution

The fourth proportional to 1,735,192.24, 2,394,111.27 and 999,966.58 is: 1,379,692.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,192.24 : 2,394,111.27 = 999,966.58 : x
  2. Step 2: Convert to fraction form
    1,735,192.24/2,394,111.27 = 999,966.58/x
  3. Step 3: Cross multiply
    1,735,192.24x = 2,394,111.27 × 999,966.58
  4. Step 4: Simplify right side
    1,735,192.24x = 2,394,031,258,801.36
  5. Step 5: Solve for x
    x = 2,394,031,258,801.36/1,735,192.24
  6. Step 6: Final answer
    x = 1,379,692.23

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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.