Home / 1,203,200.10-1,804,800.15-967,004.10

Finding the Fourth Proportional to 1,203,200.10, 1,804,800.15 and 967,004.10

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Solution

The fourth proportional to 1,203,200.10, 1,804,800.15 and 967,004.10 is: 1,450,506.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,203,200.10 : 1,804,800.15 = 967,004.10 : x
  2. Step 2: Convert to fraction form
    1,203,200.10/1,804,800.15 = 967,004.10/x
  3. Step 3: Cross multiply
    1,203,200.10x = 1,804,800.15 × 967,004.10
  4. Step 4: Simplify right side
    1,203,200.10x = 1,745,249,144,730.61
  5. Step 5: Solve for x
    x = 1,745,249,144,730.61/1,203,200.10
  6. Step 6: Final answer
    x = 1,450,506.15

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Similar ratio
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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.