Home / 1,763,558.75-2,433,730.52-958,742.75

Finding the Fourth Proportional to 1,763,558.75, 2,433,730.52 and 958,742.75

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Solution

The fourth proportional to 1,763,558.75, 2,433,730.52 and 958,742.75 is: 1,323,075.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,558.75 : 2,433,730.52 = 958,742.75 : x
  2. Step 2: Convert to fraction form
    1,763,558.75/2,433,730.52 = 958,742.75/x
  3. Step 3: Cross multiply
    1,763,558.75x = 2,433,730.52 × 958,742.75
  4. Step 4: Simplify right side
    1,763,558.75x = 2,333,321,491,503.73
  5. Step 5: Solve for x
    x = 2,333,321,491,503.73/1,763,558.75
  6. Step 6: Final answer
    x = 1,323,075.57

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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.