Home / 3,075,163.16-4,610,904.42-1,052,733.56

Finding the Fourth Proportional to 3,075,163.16, 4,610,904.42 and 1,052,733.56

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Solution

The fourth proportional to 3,075,163.16, 4,610,904.42 and 1,052,733.56 is: 1,578,470.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,163.16 : 4,610,904.42 = 1,052,733.56 : x
  2. Step 2: Convert to fraction form
    3,075,163.16/4,610,904.42 = 1,052,733.56/x
  3. Step 3: Cross multiply
    3,075,163.16x = 4,610,904.42 × 1,052,733.56
  4. Step 4: Simplify right side
    3,075,163.16x = 4,854,053,824,886.34
  5. Step 5: Solve for x
    x = 4,854,053,824,886.34/3,075,163.16
  6. Step 6: Final answer
    x = 1,578,470.34

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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.