Home / 2,060,914.16-3,091,651.91-712,714.93

Finding the Fourth Proportional to 2,060,914.16, 3,091,651.91 and 712,714.93

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Solution

The fourth proportional to 2,060,914.16, 3,091,651.91 and 712,714.93 is: 1,069,169.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,914.16 : 3,091,651.91 = 712,714.93 : x
  2. Step 2: Convert to fraction form
    2,060,914.16/3,091,651.91 = 712,714.93/x
  3. Step 3: Cross multiply
    2,060,914.16x = 3,091,651.91 × 712,714.93
  4. Step 4: Simplify right side
    2,060,914.16x = 2,203,466,474,620.02
  5. Step 5: Solve for x
    x = 2,203,466,474,620.02/2,060,914.16
  6. Step 6: Final answer
    x = 1,069,169.46

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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.