Home / 3,654,503.34-5,481,740.10-922,057.14

Finding the Fourth Proportional to 3,654,503.34, 5,481,740.10 and 922,057.14

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Solution

The fourth proportional to 3,654,503.34, 5,481,740.10 and 922,057.14 is: 1,383,081.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,503.34 : 5,481,740.10 = 922,057.14 : x
  2. Step 2: Convert to fraction form
    3,654,503.34/5,481,740.10 = 922,057.14/x
  3. Step 3: Cross multiply
    3,654,503.34x = 5,481,740.10 × 922,057.14
  4. Step 4: Simplify right side
    3,654,503.34x = 5,054,477,598,829.31
  5. Step 5: Solve for x
    x = 5,054,477,598,829.31/3,654,503.34
  6. Step 6: Final answer
    x = 1,383,081.95

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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.