Home / 3,975,364.26-5,963,460.03-1,096,731.18

Finding the Fourth Proportional to 3,975,364.26, 5,963,460.03 and 1,096,731.18

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Solution

The fourth proportional to 3,975,364.26, 5,963,460.03 and 1,096,731.18 is: 1,645,210.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,975,364.26 : 5,963,460.03 = 1,096,731.18 : x
  2. Step 2: Convert to fraction form
    3,975,364.26/5,963,460.03 = 1,096,731.18/x
  3. Step 3: Cross multiply
    3,975,364.26x = 5,963,460.03 × 1,096,731.18
  4. Step 4: Simplify right side
    3,975,364.26x = 6,540,312,555,584.74
  5. Step 5: Solve for x
    x = 6,540,312,555,584.74/3,975,364.26
  6. Step 6: Final answer
    x = 1,645,210.89

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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.