Home / 2,074,060.06-3,111,546.80-634,754.52

Finding the Fourth Proportional to 2,074,060.06, 3,111,546.80 and 634,754.52

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Solution

The fourth proportional to 2,074,060.06, 3,111,546.80 and 634,754.52 is: 952,271.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,060.06 : 3,111,546.80 = 634,754.52 : x
  2. Step 2: Convert to fraction form
    2,074,060.06/3,111,546.80 = 634,754.52/x
  3. Step 3: Cross multiply
    2,074,060.06x = 3,111,546.80 × 634,754.52
  4. Step 4: Simplify right side
    2,074,060.06x = 1,975,068,395,491.54
  5. Step 5: Solve for x
    x = 1,975,068,395,491.54/2,074,060.06
  6. Step 6: Final answer
    x = 952,271.55

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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.