Home / 2,094,643.77-3,142,211.64-746,997.93

Finding the Fourth Proportional to 2,094,643.77, 3,142,211.64 and 746,997.93

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Solution

The fourth proportional to 2,094,643.77, 3,142,211.64 and 746,997.93 is: 1,120,584.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,643.77 : 3,142,211.64 = 746,997.93 : x
  2. Step 2: Convert to fraction form
    2,094,643.77/3,142,211.64 = 746,997.93/x
  3. Step 3: Cross multiply
    2,094,643.77x = 3,142,211.64 × 746,997.93
  4. Step 4: Simplify right side
    2,094,643.77x = 2,347,225,590,701.91
  5. Step 5: Solve for x
    x = 2,347,225,590,701.91/2,094,643.77
  6. Step 6: Final answer
    x = 1,120,584.62

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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.