Home / 3,050,865.37-4,209,536.53-1,760,958.42

Finding the Fourth Proportional to 3,050,865.37, 4,209,536.53 and 1,760,958.42

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Solution

The fourth proportional to 3,050,865.37, 4,209,536.53 and 1,760,958.42 is: 2,429,743.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,865.37 : 4,209,536.53 = 1,760,958.42 : x
  2. Step 2: Convert to fraction form
    3,050,865.37/4,209,536.53 = 1,760,958.42/x
  3. Step 3: Cross multiply
    3,050,865.37x = 4,209,536.53 × 1,760,958.42
  4. Step 4: Simplify right side
    3,050,865.37x = 7,412,818,796,801.08
  5. Step 5: Solve for x
    x = 7,412,818,796,801.08/3,050,865.37
  6. Step 6: Final answer
    x = 2,429,743.01

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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.