Home / 4,526,379.54-6,245,931.36-2,592,721.62

Finding the Fourth Proportional to 4,526,379.54, 6,245,931.36 and 2,592,721.62

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Solution

The fourth proportional to 4,526,379.54, 6,245,931.36 and 2,592,721.62 is: 3,577,685.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,379.54 : 6,245,931.36 = 2,592,721.62 : x
  2. Step 2: Convert to fraction form
    4,526,379.54/6,245,931.36 = 2,592,721.62/x
  3. Step 3: Cross multiply
    4,526,379.54x = 6,245,931.36 × 2,592,721.62
  4. Step 4: Simplify right side
    4,526,379.54x = 16,193,961,274,108.00
  5. Step 5: Solve for x
    x = 16,193,961,274,108.00/4,526,379.54
  6. Step 6: Final answer
    x = 3,577,685.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.