Home / 1,082,528.23-1,624,152.96-362,941.13

Finding the Fourth Proportional to 1,082,528.23, 1,624,152.96 and 362,941.13

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Solution

The fourth proportional to 1,082,528.23, 1,624,152.96 and 362,941.13 is: 544,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,528.23 : 1,624,152.96 = 362,941.13 : x
  2. Step 2: Convert to fraction form
    1,082,528.23/1,624,152.96 = 362,941.13/x
  3. Step 3: Cross multiply
    1,082,528.23x = 1,624,152.96 × 362,941.13
  4. Step 4: Simplify right side
    1,082,528.23x = 589,471,908,780.54
  5. Step 5: Solve for x
    x = 589,471,908,780.54/1,082,528.23
  6. Step 6: Final answer
    x = 544,532.60

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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.