Home / 2,537,560.51-3,804,820.67-807,683.15

Finding the Fourth Proportional to 2,537,560.51, 3,804,820.67 and 807,683.15

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Solution

The fourth proportional to 2,537,560.51, 3,804,820.67 and 807,683.15 is: 1,211,040.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,560.51 : 3,804,820.67 = 807,683.15 : x
  2. Step 2: Convert to fraction form
    2,537,560.51/3,804,820.67 = 807,683.15/x
  3. Step 3: Cross multiply
    2,537,560.51x = 3,804,820.67 × 807,683.15
  4. Step 4: Simplify right side
    2,537,560.51x = 3,073,089,538,446.73
  5. Step 5: Solve for x
    x = 3,073,089,538,446.73/2,537,560.51
  6. Step 6: Final answer
    x = 1,211,040.89

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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.