Home / 1,194,358.58-1,791,790.59-395,594.90

Finding the Fourth Proportional to 1,194,358.58, 1,791,790.59 and 395,594.90

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Solution

The fourth proportional to 1,194,358.58, 1,791,790.59 and 395,594.90 is: 593,476.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,358.58 : 1,791,790.59 = 395,594.90 : x
  2. Step 2: Convert to fraction form
    1,194,358.58/1,791,790.59 = 395,594.90/x
  3. Step 3: Cross multiply
    1,194,358.58x = 1,791,790.59 × 395,594.90
  4. Step 4: Simplify right side
    1,194,358.58x = 708,823,219,271.99
  5. Step 5: Solve for x
    x = 708,823,219,271.99/1,194,358.58
  6. Step 6: Final answer
    x = 593,476.06

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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.