Home / 2,111,377.40-3,167,249.56-595,070.36

Finding the Fourth Proportional to 2,111,377.40, 3,167,249.56 and 595,070.36

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Solution

The fourth proportional to 2,111,377.40, 3,167,249.56 and 595,070.36 is: 892,657.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,111,377.40 : 3,167,249.56 = 595,070.36 : x
  2. Step 2: Convert to fraction form
    2,111,377.40/3,167,249.56 = 595,070.36/x
  3. Step 3: Cross multiply
    2,111,377.40x = 3,167,249.56 × 595,070.36
  4. Step 4: Simplify right side
    2,111,377.40x = 1,884,736,335,879.04
  5. Step 5: Solve for x
    x = 1,884,736,335,879.04/2,111,377.40
  6. Step 6: Final answer
    x = 892,657.25

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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.