Home / 3,754,210.55-5,631,851.48-1,160,738.51

Finding the Fourth Proportional to 3,754,210.55, 5,631,851.48 and 1,160,738.51

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Solution

The fourth proportional to 3,754,210.55, 5,631,851.48 and 1,160,738.51 is: 1,741,273.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,210.55 : 5,631,851.48 = 1,160,738.51 : x
  2. Step 2: Convert to fraction form
    3,754,210.55/5,631,851.48 = 1,160,738.51/x
  3. Step 3: Cross multiply
    3,754,210.55x = 5,631,851.48 × 1,160,738.51
  4. Step 4: Simplify right side
    3,754,210.55x = 6,537,106,861,473.54
  5. Step 5: Solve for x
    x = 6,537,106,861,473.54/3,754,210.55
  6. Step 6: Final answer
    x = 1,741,273.37

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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.