Home / 1,492,675.45-2,059,892.68-848,096.49

Finding the Fourth Proportional to 1,492,675.45, 2,059,892.68 and 848,096.49

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Solution

The fourth proportional to 1,492,675.45, 2,059,892.68 and 848,096.49 is: 1,170,373.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,675.45 : 2,059,892.68 = 848,096.49 : x
  2. Step 2: Convert to fraction form
    1,492,675.45/2,059,892.68 = 848,096.49/x
  3. Step 3: Cross multiply
    1,492,675.45x = 2,059,892.68 × 848,096.49
  4. Step 4: Simplify right side
    1,492,675.45x = 1,746,987,747,444.21
  5. Step 5: Solve for x
    x = 1,746,987,747,444.21/1,492,675.45
  6. Step 6: Final answer
    x = 1,170,373.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.