Home / 4,680,132-7,020,198-1,134,276

Finding the Fourth Proportional to 4,680,132, 7,020,198 and 1,134,276

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Solution

The fourth proportional to 4,680,132, 7,020,198 and 1,134,276 is: 1,701,414

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680,132 : 7,020,198 = 1,134,276 : x
  2. Step 2: Convert to fraction form
    4,680,132/7,020,198 = 1,134,276/x
  3. Step 3: Cross multiply
    4,680,132x = 7,020,198 × 1,134,276
  4. Step 4: Simplify right side
    4,680,132x = 7,962,842,106,648
  5. Step 5: Solve for x
    x = 7,962,842,106,648/4,680,132
  6. Step 6: Final answer
    x = 1,701,414

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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.