Home / 2,111,370.39-3,167,239.05-595,063.35

Finding the Fourth Proportional to 2,111,370.39, 3,167,239.05 and 595,063.35

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Solution

The fourth proportional to 2,111,370.39, 3,167,239.05 and 595,063.35 is: 892,646.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,111,370.39 : 3,167,239.05 = 595,063.35 : x
  2. Step 2: Convert to fraction form
    2,111,370.39/3,167,239.05 = 595,063.35/x
  3. Step 3: Cross multiply
    2,111,370.39x = 3,167,239.05 × 595,063.35
  4. Step 4: Simplify right side
    2,111,370.39x = 1,884,707,879,343.82
  5. Step 5: Solve for x
    x = 1,884,707,879,343.82/2,111,370.39
  6. Step 6: Final answer
    x = 892,646.73

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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.