Home / 2,248,811.26-3,374,324.97-1,050,816.40

Finding the Fourth Proportional to 2,248,811.26, 3,374,324.97 and 1,050,816.40

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Solution

The fourth proportional to 2,248,811.26, 3,374,324.97 and 1,050,816.40 is: 1,576,742.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,811.26 : 3,374,324.97 = 1,050,816.40 : x
  2. Step 2: Convert to fraction form
    2,248,811.26/3,374,324.97 = 1,050,816.40/x
  3. Step 3: Cross multiply
    2,248,811.26x = 3,374,324.97 × 1,050,816.40
  4. Step 4: Simplify right side
    2,248,811.26x = 3,545,796,017,405.51
  5. Step 5: Solve for x
    x = 3,545,796,017,405.51/2,248,811.26
  6. Step 6: Final answer
    x = 1,576,742.38

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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.