Home / 1,151,097.34-1,726,351.48-341,292.42

Finding the Fourth Proportional to 1,151,097.34, 1,726,351.48 and 341,292.42

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Solution

The fourth proportional to 1,151,097.34, 1,726,351.48 and 341,292.42 is: 511,851.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,151,097.34 : 1,726,351.48 = 341,292.42 : x
  2. Step 2: Convert to fraction form
    1,151,097.34/1,726,351.48 = 341,292.42/x
  3. Step 3: Cross multiply
    1,151,097.34x = 1,726,351.48 × 341,292.42
  4. Step 4: Simplify right side
    1,151,097.34x = 589,190,674,379.78
  5. Step 5: Solve for x
    x = 589,190,674,379.78/1,151,097.34
  6. Step 6: Final answer
    x = 511,851.30

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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.