Home / 734,636.01-1,102,293-335,399.16

Finding the Fourth Proportional to 734,636.01, 1,102,293 and 335,399.16

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Solution

The fourth proportional to 734,636.01, 1,102,293 and 335,399.16 is: 503,253.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,636.01 : 1,102,293 = 335,399.16 : x
  2. Step 2: Convert to fraction form
    734,636.01/1,102,293 = 335,399.16/x
  3. Step 3: Cross multiply
    734,636.01x = 1,102,293 × 335,399.16
  4. Step 4: Simplify right side
    734,636.01x = 369,708,146,273.88
  5. Step 5: Solve for x
    x = 369,708,146,273.88/734,636.01
  6. Step 6: Final answer
    x = 503,253.50

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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.