Home / 2,295,339.32-3,443,201.73-697,916.22

Finding the Fourth Proportional to 2,295,339.32, 3,443,201.73 and 697,916.22

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Solution

The fourth proportional to 2,295,339.32, 3,443,201.73 and 697,916.22 is: 1,046,932.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,339.32 : 3,443,201.73 = 697,916.22 : x
  2. Step 2: Convert to fraction form
    2,295,339.32/3,443,201.73 = 697,916.22/x
  3. Step 3: Cross multiply
    2,295,339.32x = 3,443,201.73 × 697,916.22
  4. Step 4: Simplify right side
    2,295,339.32x = 2,403,066,336,099.06
  5. Step 5: Solve for x
    x = 2,403,066,336,099.06/2,295,339.32
  6. Step 6: Final answer
    x = 1,046,932.94

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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.