Home / 3,004,944.48-4,147,026.80-1,697,743.13

Finding the Fourth Proportional to 3,004,944.48, 4,147,026.80 and 1,697,743.13

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Solution

The fourth proportional to 3,004,944.48, 4,147,026.80 and 1,697,743.13 is: 2,343,000.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,944.48 : 4,147,026.80 = 1,697,743.13 : x
  2. Step 2: Convert to fraction form
    3,004,944.48/4,147,026.80 = 1,697,743.13/x
  3. Step 3: Cross multiply
    3,004,944.48x = 4,147,026.80 × 1,697,743.13
  4. Step 4: Simplify right side
    3,004,944.48x = 7,040,586,230,402.03
  5. Step 5: Solve for x
    x = 7,040,586,230,402.03/3,004,944.48
  6. Step 6: Final answer
    x = 2,343,000.44

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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.