Home / 3,566,683.60-4,922,022.92-2,038,823.76

Finding the Fourth Proportional to 3,566,683.60, 4,922,022.92 and 2,038,823.76

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Solution

The fourth proportional to 3,566,683.60, 4,922,022.92 and 2,038,823.76 is: 2,813,576.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,683.60 : 4,922,022.92 = 2,038,823.76 : x
  2. Step 2: Convert to fraction form
    3,566,683.60/4,922,022.92 = 2,038,823.76/x
  3. Step 3: Cross multiply
    3,566,683.60x = 4,922,022.92 × 2,038,823.76
  4. Step 4: Simplify right side
    3,566,683.60x = 10,035,137,276,560.58
  5. Step 5: Solve for x
    x = 10,035,137,276,560.58/3,566,683.60
  6. Step 6: Final answer
    x = 2,813,576.53

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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.