Home / 3,597,903.36-5,397,632.64-1,354,034.88

Finding the Fourth Proportional to 3,597,903.36, 5,397,632.64 and 1,354,034.88

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Solution

The fourth proportional to 3,597,903.36, 5,397,632.64 and 1,354,034.88 is: 2,031,344.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,903.36 : 5,397,632.64 = 1,354,034.88 : x
  2. Step 2: Convert to fraction form
    3,597,903.36/5,397,632.64 = 1,354,034.88/x
  3. Step 3: Cross multiply
    3,597,903.36x = 5,397,632.64 × 1,354,034.88
  4. Step 4: Simplify right side
    3,597,903.36x = 7,308,582,863,986.48
  5. Step 5: Solve for x
    x = 7,308,582,863,986.48/3,597,903.36
  6. Step 6: Final answer
    x = 2,031,344.96

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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.