Home / 2,967,028.59-4,095,023.70-1,743,333.87

Finding the Fourth Proportional to 2,967,028.59, 4,095,023.70 and 1,743,333.87

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Solution

The fourth proportional to 2,967,028.59, 4,095,023.70 and 1,743,333.87 is: 2,406,108.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,028.59 : 4,095,023.70 = 1,743,333.87 : x
  2. Step 2: Convert to fraction form
    2,967,028.59/4,095,023.70 = 1,743,333.87/x
  3. Step 3: Cross multiply
    2,967,028.59x = 4,095,023.70 × 1,743,333.87
  4. Step 4: Simplify right side
    2,967,028.59x = 7,138,993,514,662.72
  5. Step 5: Solve for x
    x = 7,138,993,514,662.72/2,967,028.59
  6. Step 6: Final answer
    x = 2,406,108.77

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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.