Home / 2,196,676.32-3,294,916.02-599,234.28

Finding the Fourth Proportional to 2,196,676.32, 3,294,916.02 and 599,234.28

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Solution

The fourth proportional to 2,196,676.32, 3,294,916.02 and 599,234.28 is: 898,824.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,196,676.32 : 3,294,916.02 = 599,234.28 : x
  2. Step 2: Convert to fraction form
    2,196,676.32/3,294,916.02 = 599,234.28/x
  3. Step 3: Cross multiply
    2,196,676.32x = 3,294,916.02 × 599,234.28
  4. Step 4: Simplify right side
    2,196,676.32x = 1,974,426,628,905.17
  5. Step 5: Solve for x
    x = 1,974,426,628,905.17/2,196,676.32
  6. Step 6: Final answer
    x = 898,824.56

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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.