Home / 3,801,049.34-5,701,526.45-922,440.02

Finding the Fourth Proportional to 3,801,049.34, 5,701,526.45 and 922,440.02

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Solution

The fourth proportional to 3,801,049.34, 5,701,526.45 and 922,440.02 is: 1,383,648.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,049.34 : 5,701,526.45 = 922,440.02 : x
  2. Step 2: Convert to fraction form
    3,801,049.34/5,701,526.45 = 922,440.02/x
  3. Step 3: Cross multiply
    3,801,049.34x = 5,701,526.45 × 922,440.02
  4. Step 4: Simplify right side
    3,801,049.34x = 5,259,316,139,448.70
  5. Step 5: Solve for x
    x = 5,259,316,139,448.70/3,801,049.34
  6. Step 6: Final answer
    x = 1,383,648.48

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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.