Home / 1,758,530.07-2,427,227.73-995,026.50

Finding the Fourth Proportional to 1,758,530.07, 2,427,227.73 and 995,026.50

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Solution

The fourth proportional to 1,758,530.07, 2,427,227.73 and 995,026.50 is: 1,373,394.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,758,530.07 : 2,427,227.73 = 995,026.50 : x
  2. Step 2: Convert to fraction form
    1,758,530.07/2,427,227.73 = 995,026.50/x
  3. Step 3: Cross multiply
    1,758,530.07x = 2,427,227.73 × 995,026.50
  4. Step 4: Simplify right side
    1,758,530.07x = 2,415,155,912,884.85
  5. Step 5: Solve for x
    x = 2,415,155,912,884.85/1,758,530.07
  6. Step 6: Final answer
    x = 1,373,394.72

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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.