Home / 3,492,982.48-5,233,240.50-1,894,525.96

Finding the Fourth Proportional to 3,492,982.48, 5,233,240.50 and 1,894,525.96

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Solution

The fourth proportional to 3,492,982.48, 5,233,240.50 and 1,894,525.96 is: 2,838,408.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,492,982.48 : 5,233,240.50 = 1,894,525.96 : x
  2. Step 2: Convert to fraction form
    3,492,982.48/5,233,240.50 = 1,894,525.96/x
  3. Step 3: Cross multiply
    3,492,982.48x = 5,233,240.50 × 1,894,525.96
  4. Step 4: Simplify right side
    3,492,982.48x = 9,914,509,982,173.38
  5. Step 5: Solve for x
    x = 9,914,509,982,173.38/3,492,982.48
  6. Step 6: Final answer
    x = 2,838,408.16

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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.