Home / 4,436,289-6,654,435.12-1,070,496

Finding the Fourth Proportional to 4,436,289, 6,654,435.12 and 1,070,496

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Solution

The fourth proportional to 4,436,289, 6,654,435.12 and 1,070,496 is: 1,605,744.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,289 : 6,654,435.12 = 1,070,496 : x
  2. Step 2: Convert to fraction form
    4,436,289/6,654,435.12 = 1,070,496/x
  3. Step 3: Cross multiply
    4,436,289x = 6,654,435.12 × 1,070,496
  4. Step 4: Simplify right side
    4,436,289x = 7,123,546,178,219.52
  5. Step 5: Solve for x
    x = 7,123,546,178,219.52/4,436,289
  6. Step 6: Final answer
    x = 1,605,744.39

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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.