Home / 733,588.60-1,100,387.04-333,949.84

Finding the Fourth Proportional to 733,588.60, 1,100,387.04 and 333,949.84

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Solution

The fourth proportional to 733,588.60, 1,100,387.04 and 333,949.84 is: 500,926.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,588.60 : 1,100,387.04 = 333,949.84 : x
  2. Step 2: Convert to fraction form
    733,588.60/1,100,387.04 = 333,949.84/x
  3. Step 3: Cross multiply
    733,588.60x = 1,100,387.04 × 333,949.84
  4. Step 4: Simplify right side
    733,588.60x = 367,474,075,946.07
  5. Step 5: Solve for x
    x = 367,474,075,946.07/733,588.60
  6. Step 6: Final answer
    x = 500,926.64

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1.5x scale

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.