Home / 2,355,954.87-3,533,511.59-626,834.65

Finding the Fourth Proportional to 2,355,954.87, 3,533,511.59 and 626,834.65

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Solution

The fourth proportional to 2,355,954.87, 3,533,511.59 and 626,834.65 is: 940,140.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,954.87 : 3,533,511.59 = 626,834.65 : x
  2. Step 2: Convert to fraction form
    2,355,954.87/3,533,511.59 = 626,834.65/x
  3. Step 3: Cross multiply
    2,355,954.87x = 3,533,511.59 × 626,834.65
  4. Step 4: Simplify right side
    2,355,954.87x = 2,214,927,500,788.59
  5. Step 5: Solve for x
    x = 2,214,927,500,788.59/2,355,954.87
  6. Step 6: Final answer
    x = 940,140.04

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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.