Home / 1,194,014.02-1,791,257.40-341,093.03

Finding the Fourth Proportional to 1,194,014.02, 1,791,257.40 and 341,093.03

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Solution

The fourth proportional to 1,194,014.02, 1,791,257.40 and 341,093.03 is: 511,707.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,014.02 : 1,791,257.40 = 341,093.03 : x
  2. Step 2: Convert to fraction form
    1,194,014.02/1,791,257.40 = 341,093.03/x
  3. Step 3: Cross multiply
    1,194,014.02x = 1,791,257.40 × 341,093.03
  4. Step 4: Simplify right side
    1,194,014.02x = 610,985,412,370.46
  5. Step 5: Solve for x
    x = 610,985,412,370.46/1,194,014.02
  6. Step 6: Final answer
    x = 511,707.07

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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.