Home / 2,060,941.55-3,091,544.63-544,585.73

Finding the Fourth Proportional to 2,060,941.55, 3,091,544.63 and 544,585.73

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Solution

The fourth proportional to 2,060,941.55, 3,091,544.63 and 544,585.73 is: 816,913.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,941.55 : 3,091,544.63 = 544,585.73 : x
  2. Step 2: Convert to fraction form
    2,060,941.55/3,091,544.63 = 544,585.73/x
  3. Step 3: Cross multiply
    2,060,941.55x = 3,091,544.63 × 544,585.73
  4. Step 4: Simplify right side
    2,060,941.55x = 1,683,611,070,975.48
  5. Step 5: Solve for x
    x = 1,683,611,070,975.48/2,060,941.55
  6. Step 6: Final answer
    x = 816,913.55

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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.