Home / 1,783,834.73-2,461,693.50-968,038.42

Finding the Fourth Proportional to 1,783,834.73, 2,461,693.50 and 968,038.42

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Solution

The fourth proportional to 1,783,834.73, 2,461,693.50 and 968,038.42 is: 1,335,893.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,834.73 : 2,461,693.50 = 968,038.42 : x
  2. Step 2: Convert to fraction form
    1,783,834.73/2,461,693.50 = 968,038.42/x
  3. Step 3: Cross multiply
    1,783,834.73x = 2,461,693.50 × 968,038.42
  4. Step 4: Simplify right side
    1,783,834.73x = 2,383,013,886,264.27
  5. Step 5: Solve for x
    x = 2,383,013,886,264.27/1,783,834.73
  6. Step 6: Final answer
    x = 1,335,893.87

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