Home / 1,829,893.19-2,525,258.37-1,014,110.60

Finding the Fourth Proportional to 1,829,893.19, 2,525,258.37 and 1,014,110.60

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Solution

The fourth proportional to 1,829,893.19, 2,525,258.37 and 1,014,110.60 is: 1,399,475.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,893.19 : 2,525,258.37 = 1,014,110.60 : x
  2. Step 2: Convert to fraction form
    1,829,893.19/2,525,258.37 = 1,014,110.60/x
  3. Step 3: Cross multiply
    1,829,893.19x = 2,525,258.37 × 1,014,110.60
  4. Step 4: Simplify right side
    1,829,893.19x = 2,560,891,263,058.88
  5. Step 5: Solve for x
    x = 2,560,891,263,058.88/1,829,893.19
  6. Step 6: Final answer
    x = 1,399,475.82

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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.