Home / 1,749,692-2,414,574.96-944,876

Finding the Fourth Proportional to 1,749,692, 2,414,574.96 and 944,876

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Solution

The fourth proportional to 1,749,692, 2,414,574.96 and 944,876 is: 1,303,928.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,692 : 2,414,574.96 = 944,876 : x
  2. Step 2: Convert to fraction form
    1,749,692/2,414,574.96 = 944,876/x
  3. Step 3: Cross multiply
    1,749,692x = 2,414,574.96 × 944,876
  4. Step 4: Simplify right side
    1,749,692x = 2,281,473,929,904.96
  5. Step 5: Solve for x
    x = 2,281,473,929,904.96/1,749,692
  6. Step 6: Final answer
    x = 1,303,928.88

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Why These Related Problems?

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