Home / 4,576,056.92-6,317,916.72-2,835,573.20

Finding the Fourth Proportional to 4,576,056.92, 6,317,916.72 and 2,835,573.20

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Solution

The fourth proportional to 4,576,056.92, 6,317,916.72 and 2,835,573.20 is: 3,914,924.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,056.92 : 6,317,916.72 = 2,835,573.20 : x
  2. Step 2: Convert to fraction form
    4,576,056.92/6,317,916.72 = 2,835,573.20/x
  3. Step 3: Cross multiply
    4,576,056.92x = 6,317,916.72 × 2,835,573.20
  4. Step 4: Simplify right side
    4,576,056.92x = 17,914,915,331,063.91
  5. Step 5: Solve for x
    x = 17,914,915,331,063.91/4,576,056.92
  6. Step 6: Final answer
    x = 3,914,924.06

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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.