Home / 2,596,465.36-3,894,818.33-799,429.33

Finding the Fourth Proportional to 2,596,465.36, 3,894,818.33 and 799,429.33

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Solution

The fourth proportional to 2,596,465.36, 3,894,818.33 and 799,429.33 is: 1,199,181.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,465.36 : 3,894,818.33 = 799,429.33 : x
  2. Step 2: Convert to fraction form
    2,596,465.36/3,894,818.33 = 799,429.33/x
  3. Step 3: Cross multiply
    2,596,465.36x = 3,894,818.33 × 799,429.33
  4. Step 4: Simplify right side
    2,596,465.36x = 3,113,632,008,023.62
  5. Step 5: Solve for x
    x = 3,113,632,008,023.62/2,596,465.36
  6. Step 6: Final answer
    x = 1,199,181.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.