Home / 3,738,697.59-5,609,050.58-1,180,011.48

Finding the Fourth Proportional to 3,738,697.59, 5,609,050.58 and 1,180,011.48

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Solution

The fourth proportional to 3,738,697.59, 5,609,050.58 and 1,180,011.48 is: 1,770,334.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738,697.59 : 5,609,050.58 = 1,180,011.48 : x
  2. Step 2: Convert to fraction form
    3,738,697.59/5,609,050.58 = 1,180,011.48/x
  3. Step 3: Cross multiply
    3,738,697.59x = 5,609,050.58 × 1,180,011.48
  4. Step 4: Simplify right side
    3,738,697.59x = 6,618,744,076,300.66
  5. Step 5: Solve for x
    x = 6,618,744,076,300.66/3,738,697.59
  6. Step 6: Final answer
    x = 1,770,334.17

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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.