Home / 3,975,203.44-5,963,432.55-1,700,742.57

Finding the Fourth Proportional to 3,975,203.44, 5,963,432.55 and 1,700,742.57

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Solution

The fourth proportional to 3,975,203.44, 5,963,432.55 and 1,700,742.57 is: 2,551,382.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,975,203.44 : 5,963,432.55 = 1,700,742.57 : x
  2. Step 2: Convert to fraction form
    3,975,203.44/5,963,432.55 = 1,700,742.57/x
  3. Step 3: Cross multiply
    3,975,203.44x = 5,963,432.55 × 1,700,742.57
  4. Step 4: Simplify right side
    3,975,203.44x = 10,142,263,610,695.64
  5. Step 5: Solve for x
    x = 10,142,263,610,695.64/3,975,203.44
  6. Step 6: Final answer
    x = 2,551,382.28

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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.