Home / 1,546,704.30-2,320,030.80-635,702.16

Finding the Fourth Proportional to 1,546,704.30, 2,320,030.80 and 635,702.16

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Solution

The fourth proportional to 1,546,704.30, 2,320,030.80 and 635,702.16 is: 953,542.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,704.30 : 2,320,030.80 = 635,702.16 : x
  2. Step 2: Convert to fraction form
    1,546,704.30/2,320,030.80 = 635,702.16/x
  3. Step 3: Cross multiply
    1,546,704.30x = 2,320,030.80 × 635,702.16
  4. Step 4: Simplify right side
    1,546,704.30x = 1,474,848,590,826.53
  5. Step 5: Solve for x
    x = 1,474,848,590,826.53/1,546,704.30
  6. Step 6: Final answer
    x = 953,542.70

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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.