Home / 10,793.05-14,894.35-6,077.37

Finding the Fourth Proportional to 10,793.05, 14,894.35 and 6,077.37

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Solution

The fourth proportional to 10,793.05, 14,894.35 and 6,077.37 is: 8,386.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,793.05 : 14,894.35 = 6,077.37 : x
  2. Step 2: Convert to fraction form
    10,793.05/14,894.35 = 6,077.37/x
  3. Step 3: Cross multiply
    10,793.05x = 14,894.35 × 6,077.37
  4. Step 4: Simplify right side
    10,793.05x = 90,518,475.86
  5. Step 5: Solve for x
    x = 90,518,475.86/10,793.05
  6. Step 6: Final answer
    x = 8,386.74

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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.