Home / 19,050.96-26,289.73-10,552.74

Finding the Fourth Proportional to 19,050.96, 26,289.73 and 10,552.74

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Solution

The fourth proportional to 19,050.96, 26,289.73 and 10,552.74 is: 14,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,050.96 : 26,289.73 = 10,552.74 : x
  2. Step 2: Convert to fraction form
    19,050.96/26,289.73 = 10,552.74/x
  3. Step 3: Cross multiply
    19,050.96x = 26,289.73 × 10,552.74
  4. Step 4: Simplify right side
    19,050.96x = 277,428,685.36
  5. Step 5: Solve for x
    x = 277,428,685.36/19,050.96
  6. Step 6: Final answer
    x = 14,562.45

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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.