Home / 1,082,528.04-1,624,152.67-362,940.95

Finding the Fourth Proportional to 1,082,528.04, 1,624,152.67 and 362,940.95

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Solution

The fourth proportional to 1,082,528.04, 1,624,152.67 and 362,940.95 is: 544,532.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,528.04 : 1,624,152.67 = 362,940.95 : x
  2. Step 2: Convert to fraction form
    1,082,528.04/1,624,152.67 = 362,940.95/x
  3. Step 3: Cross multiply
    1,082,528.04x = 1,624,152.67 × 362,940.95
  4. Step 4: Simplify right side
    1,082,528.04x = 589,471,504,874.07
  5. Step 5: Solve for x
    x = 589,471,504,874.07/1,082,528.04
  6. Step 6: Final answer
    x = 544,532.32

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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.