Home / 2,052,740.47-3,079,274.86-704,360.47

Finding the Fourth Proportional to 2,052,740.47, 3,079,274.86 and 704,360.47

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Solution

The fourth proportional to 2,052,740.47, 3,079,274.86 and 704,360.47 is: 1,056,597.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,740.47 : 3,079,274.86 = 704,360.47 : x
  2. Step 2: Convert to fraction form
    2,052,740.47/3,079,274.86 = 704,360.47/x
  3. Step 3: Cross multiply
    2,052,740.47x = 3,079,274.86 × 704,360.47
  4. Step 4: Simplify right side
    2,052,740.47x = 2,168,919,470,491.51
  5. Step 5: Solve for x
    x = 2,168,919,470,491.51/2,052,740.47
  6. Step 6: Final answer
    x = 1,056,597.03

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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.