Home / 3,795,032.95-5,692,544.80-1,236,243.72

Finding the Fourth Proportional to 3,795,032.95, 5,692,544.80 and 1,236,243.72

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Solution

The fourth proportional to 3,795,032.95, 5,692,544.80 and 1,236,243.72 is: 1,854,364.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,032.95 : 5,692,544.80 = 1,236,243.72 : x
  2. Step 2: Convert to fraction form
    3,795,032.95/5,692,544.80 = 1,236,243.72/x
  3. Step 3: Cross multiply
    3,795,032.95x = 5,692,544.80 × 1,236,243.72
  4. Step 4: Simplify right side
    3,795,032.95x = 7,037,372,734,446.54
  5. Step 5: Solve for x
    x = 7,037,372,734,446.54/3,795,032.95
  6. Step 6: Final answer
    x = 1,854,364.07

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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.