Home / 2,376,770.72-3,567,419.84-1,475,484.80

Finding the Fourth Proportional to 2,376,770.72, 3,567,419.84 and 1,475,484.80

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Solution

The fourth proportional to 2,376,770.72, 3,567,419.84 and 1,475,484.80 is: 2,214,632.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,770.72 : 3,567,419.84 = 1,475,484.80 : x
  2. Step 2: Convert to fraction form
    2,376,770.72/3,567,419.84 = 1,475,484.80/x
  3. Step 3: Cross multiply
    2,376,770.72x = 3,567,419.84 × 1,475,484.80
  4. Step 4: Simplify right side
    2,376,770.72x = 5,263,673,749,138.43
  5. Step 5: Solve for x
    x = 5,263,673,749,138.43/2,376,770.72
  6. Step 6: Final answer
    x = 2,214,632.53

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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.