Home / 1,195,265.43-1,793,949.93-627,052.59

Finding the Fourth Proportional to 1,195,265.43, 1,793,949.93 and 627,052.59

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Solution

The fourth proportional to 1,195,265.43, 1,793,949.93 and 627,052.59 is: 941,130.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,265.43 : 1,793,949.93 = 627,052.59 : x
  2. Step 2: Convert to fraction form
    1,195,265.43/1,793,949.93 = 627,052.59/x
  3. Step 3: Cross multiply
    1,195,265.43x = 1,793,949.93 × 627,052.59
  4. Step 4: Simplify right side
    1,195,265.43x = 1,124,900,949,936.82
  5. Step 5: Solve for x
    x = 1,124,900,949,936.82/1,195,265.43
  6. Step 6: Final answer
    x = 941,130.67

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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.