Home / 2,564,535.60-3,846,802.62-966,725.04

Finding the Fourth Proportional to 2,564,535.60, 3,846,802.62 and 966,725.04

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Solution

The fourth proportional to 2,564,535.60, 3,846,802.62 and 966,725.04 is: 1,450,087.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,564,535.60 : 3,846,802.62 = 966,725.04 : x
  2. Step 2: Convert to fraction form
    2,564,535.60/3,846,802.62 = 966,725.04/x
  3. Step 3: Cross multiply
    2,564,535.60x = 3,846,802.62 × 966,725.04
  4. Step 4: Simplify right side
    2,564,535.60x = 3,718,800,434,742.33
  5. Step 5: Solve for x
    x = 3,718,800,434,742.33/2,564,535.60
  6. Step 6: Final answer
    x = 1,450,087.27

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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.