Home / 1,194,055.43-1,791,319.53-341,134.34

Finding the Fourth Proportional to 1,194,055.43, 1,791,319.53 and 341,134.34

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Solution

The fourth proportional to 1,194,055.43, 1,791,319.53 and 341,134.34 is: 511,769.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,055.43 : 1,791,319.53 = 341,134.34 : x
  2. Step 2: Convert to fraction form
    1,194,055.43/1,791,319.53 = 341,134.34/x
  3. Step 3: Cross multiply
    1,194,055.43x = 1,791,319.53 × 341,134.34
  4. Step 4: Simplify right side
    1,194,055.43x = 611,080,596,639.06
  5. Step 5: Solve for x
    x = 611,080,596,639.06/1,194,055.43
  6. Step 6: Final answer
    x = 511,769.04

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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.