Home / 3,823,228.23-5,273,368.80-2,516,063.80

Finding the Fourth Proportional to 3,823,228.23, 5,273,368.80 and 2,516,063.80

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Solution

The fourth proportional to 3,823,228.23, 5,273,368.80 and 2,516,063.80 is: 3,470,400.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,228.23 : 5,273,368.80 = 2,516,063.80 : x
  2. Step 2: Convert to fraction form
    3,823,228.23/5,273,368.80 = 2,516,063.80/x
  3. Step 3: Cross multiply
    3,823,228.23x = 5,273,368.80 × 2,516,063.80
  4. Step 4: Simplify right side
    3,823,228.23x = 13,268,132,328,546.02
  5. Step 5: Solve for x
    x = 13,268,132,328,546.02/3,823,228.23
  6. Step 6: Final answer
    x = 3,470,400.28

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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.