Home / 1,014,690.58-1,522,050.75-482,265.94

Finding the Fourth Proportional to 1,014,690.58, 1,522,050.75 and 482,265.94

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Solution

The fourth proportional to 1,014,690.58, 1,522,050.75 and 482,265.94 is: 723,405.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,690.58 : 1,522,050.75 = 482,265.94 : x
  2. Step 2: Convert to fraction form
    1,014,690.58/1,522,050.75 = 482,265.94/x
  3. Step 3: Cross multiply
    1,014,690.58x = 1,522,050.75 × 482,265.94
  4. Step 4: Simplify right side
    1,014,690.58x = 734,033,235,676.46
  5. Step 5: Solve for x
    x = 734,033,235,676.46/1,014,690.58
  6. Step 6: Final answer
    x = 723,405.98

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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.