Home / 3,825,765.00-5,740,484.72-2,386,078.85

Finding the Fourth Proportional to 3,825,765.00, 5,740,484.72 and 2,386,078.85

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Solution

The fourth proportional to 3,825,765.00, 5,740,484.72 and 2,386,078.85 is: 3,580,264.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,825,765.00 : 5,740,484.72 = 2,386,078.85 : x
  2. Step 2: Convert to fraction form
    3,825,765.00/5,740,484.72 = 2,386,078.85/x
  3. Step 3: Cross multiply
    3,825,765.00x = 5,740,484.72 × 2,386,078.85
  4. Step 4: Simplify right side
    3,825,765.00x = 13,697,249,183,554.54
  5. Step 5: Solve for x
    x = 13,697,249,183,554.54/3,825,765.00
  6. Step 6: Final answer
    x = 3,580,264.12

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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.