Home / 1,735,741.13-2,394,765.59-1,124,362.58

Finding the Fourth Proportional to 1,735,741.13, 2,394,765.59 and 1,124,362.58

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Solution

The fourth proportional to 1,735,741.13, 2,394,765.59 and 1,124,362.58 is: 1,551,259.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,741.13 : 2,394,765.59 = 1,124,362.58 : x
  2. Step 2: Convert to fraction form
    1,735,741.13/2,394,765.59 = 1,124,362.58/x
  3. Step 3: Cross multiply
    1,735,741.13x = 2,394,765.59 × 1,124,362.58
  4. Step 4: Simplify right side
    1,735,741.13x = 2,692,584,799,671.98
  5. Step 5: Solve for x
    x = 2,692,584,799,671.98/1,735,741.13
  6. Step 6: Final answer
    x = 1,551,259.44

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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.