Home / 1,799,789-2,483,760.66-995,024.84

Finding the Fourth Proportional to 1,799,789, 2,483,760.66 and 995,024.84

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Solution

The fourth proportional to 1,799,789, 2,483,760.66 and 995,024.84 is: 1,373,162.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,789 : 2,483,760.66 = 995,024.84 : x
  2. Step 2: Convert to fraction form
    1,799,789/2,483,760.66 = 995,024.84/x
  3. Step 3: Cross multiply
    1,799,789x = 2,483,760.66 × 995,024.84
  4. Step 4: Simplify right side
    1,799,789x = 2,471,403,553,314.79
  5. Step 5: Solve for x
    x = 2,471,403,553,314.79/1,799,789
  6. Step 6: Final answer
    x = 1,373,162.94

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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.