Home / 3,496,765.42-5,243,819.48-1,673,258.48

Finding the Fourth Proportional to 3,496,765.42, 5,243,819.48 and 1,673,258.48

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Solution

The fourth proportional to 3,496,765.42, 5,243,819.48 and 1,673,258.48 is: 2,509,251.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,765.42 : 5,243,819.48 = 1,673,258.48 : x
  2. Step 2: Convert to fraction form
    3,496,765.42/5,243,819.48 = 1,673,258.48/x
  3. Step 3: Cross multiply
    3,496,765.42x = 5,243,819.48 × 1,673,258.48
  4. Step 4: Simplify right side
    3,496,765.42x = 8,774,265,412,499.19
  5. Step 5: Solve for x
    x = 8,774,265,412,499.19/3,496,765.42
  6. Step 6: Final answer
    x = 2,509,251.94

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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.