Home / 948,353.76-1,310,201.79-795,154.41

Finding the Fourth Proportional to 948,353.76, 1,310,201.79 and 795,154.41

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Solution

The fourth proportional to 948,353.76, 1,310,201.79 and 795,154.41 is: 1,098,548.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,353.76 : 1,310,201.79 = 795,154.41 : x
  2. Step 2: Convert to fraction form
    948,353.76/1,310,201.79 = 795,154.41/x
  3. Step 3: Cross multiply
    948,353.76x = 1,310,201.79 × 795,154.41
  4. Step 4: Simplify right side
    948,353.76x = 1,041,812,731,308.39
  5. Step 5: Solve for x
    x = 1,041,812,731,308.39/948,353.76
  6. Step 6: Final answer
    x = 1,098,548.64

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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.