Home / 696,033.84-1,043,826.12-197,263.92

Finding the Fourth Proportional to 696,033.84, 1,043,826.12 and 197,263.92

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Solution

The fourth proportional to 696,033.84, 1,043,826.12 and 197,263.92 is: 295,832.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,033.84 : 1,043,826.12 = 197,263.92 : x
  2. Step 2: Convert to fraction form
    696,033.84/1,043,826.12 = 197,263.92/x
  3. Step 3: Cross multiply
    696,033.84x = 1,043,826.12 × 197,263.92
  4. Step 4: Simplify right side
    696,033.84x = 205,909,232,229.59
  5. Step 5: Solve for x
    x = 205,909,232,229.59/696,033.84
  6. Step 6: Final answer
    x = 295,832.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.