Home / 704,082.14-1,056,312.78-362,339.34

Finding the Fourth Proportional to 704,082.14, 1,056,312.78 and 362,339.34

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Solution

The fourth proportional to 704,082.14, 1,056,312.78 and 362,339.34 is: 543,606.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,082.14 : 1,056,312.78 = 362,339.34 : x
  2. Step 2: Convert to fraction form
    704,082.14/1,056,312.78 = 362,339.34/x
  3. Step 3: Cross multiply
    704,082.14x = 1,056,312.78 × 362,339.34
  4. Step 4: Simplify right side
    704,082.14x = 382,743,675,538.77
  5. Step 5: Solve for x
    x = 382,743,675,538.77/704,082.14
  6. Step 6: Final answer
    x = 543,606.57

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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.