Home / 1,336,597.22-2,004,429-537,671.54

Finding the Fourth Proportional to 1,336,597.22, 2,004,429 and 537,671.54

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Solution

The fourth proportional to 1,336,597.22, 2,004,429 and 537,671.54 is: 806,319.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,597.22 : 2,004,429 = 537,671.54 : x
  2. Step 2: Convert to fraction form
    1,336,597.22/2,004,429 = 537,671.54/x
  3. Step 3: Cross multiply
    1,336,597.22x = 2,004,429 × 537,671.54
  4. Step 4: Simplify right side
    1,336,597.22x = 1,077,724,427,250.66
  5. Step 5: Solve for x
    x = 1,077,724,427,250.66/1,336,597.22
  6. Step 6: Final answer
    x = 806,319.52

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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.