Home / 2,285,986.59-3,429,122.46-603,091.71

Finding the Fourth Proportional to 2,285,986.59, 3,429,122.46 and 603,091.71

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Solution

The fourth proportional to 2,285,986.59, 3,429,122.46 and 603,091.71 is: 904,675.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,285,986.59 : 3,429,122.46 = 603,091.71 : x
  2. Step 2: Convert to fraction form
    2,285,986.59/3,429,122.46 = 603,091.71/x
  3. Step 3: Cross multiply
    2,285,986.59x = 3,429,122.46 × 603,091.71
  4. Step 4: Simplify right side
    2,285,986.59x = 2,068,075,328,200.81
  5. Step 5: Solve for x
    x = 2,068,075,328,200.81/2,285,986.59
  6. Step 6: Final answer
    x = 904,675.18

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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.