Home / 1,533,702.63-2,300,553.97-468,735.69

Finding the Fourth Proportional to 1,533,702.63, 2,300,553.97 and 468,735.69

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Solution

The fourth proportional to 1,533,702.63, 2,300,553.97 and 468,735.69 is: 703,103.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,533,702.63 : 2,300,553.97 = 468,735.69 : x
  2. Step 2: Convert to fraction form
    1,533,702.63/2,300,553.97 = 468,735.69/x
  3. Step 3: Cross multiply
    1,533,702.63x = 2,300,553.97 × 468,735.69
  4. Step 4: Simplify right side
    1,533,702.63x = 1,078,351,759,965.43
  5. Step 5: Solve for x
    x = 1,078,351,759,965.43/1,533,702.63
  6. Step 6: Final answer
    x = 703,103.55

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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.