Home / 3,223,804.66-4,448,674.74-1,773,265.93

Finding the Fourth Proportional to 3,223,804.66, 4,448,674.74 and 1,773,265.93

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Solution

The fourth proportional to 3,223,804.66, 4,448,674.74 and 1,773,265.93 is: 2,447,010.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,804.66 : 4,448,674.74 = 1,773,265.93 : x
  2. Step 2: Convert to fraction form
    3,223,804.66/4,448,674.74 = 1,773,265.93/x
  3. Step 3: Cross multiply
    3,223,804.66x = 4,448,674.74 × 1,773,265.93
  4. Step 4: Simplify right side
    3,223,804.66x = 7,888,683,350,093.61
  5. Step 5: Solve for x
    x = 7,888,683,350,093.61/3,223,804.66
  6. Step 6: Final answer
    x = 2,447,010.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.