Home / 4,764,825.72-6,575,523.54-2,589,411.96

Finding the Fourth Proportional to 4,764,825.72, 6,575,523.54 and 2,589,411.96

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Solution

The fourth proportional to 4,764,825.72, 6,575,523.54 and 2,589,411.96 is: 3,573,423.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,825.72 : 6,575,523.54 = 2,589,411.96 : x
  2. Step 2: Convert to fraction form
    4,764,825.72/6,575,523.54 = 2,589,411.96/x
  3. Step 3: Cross multiply
    4,764,825.72x = 6,575,523.54 × 2,589,411.96
  4. Step 4: Simplify right side
    4,764,825.72x = 17,026,739,297,737.54
  5. Step 5: Solve for x
    x = 17,026,739,297,737.54/4,764,825.72
  6. Step 6: Final answer
    x = 3,573,423.31

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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.