Home / 2,323,582.60-3,482,882.08-1,123,854.54

Finding the Fourth Proportional to 2,323,582.60, 3,482,882.08 and 1,123,854.54

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Solution

The fourth proportional to 2,323,582.60, 3,482,882.08 and 1,123,854.54 is: 1,684,576.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,582.60 : 3,482,882.08 = 1,123,854.54 : x
  2. Step 2: Convert to fraction form
    2,323,582.60/3,482,882.08 = 1,123,854.54/x
  3. Step 3: Cross multiply
    2,323,582.60x = 3,482,882.08 × 1,123,854.54
  4. Step 4: Simplify right side
    2,323,582.60x = 3,914,252,814,858.96
  5. Step 5: Solve for x
    x = 3,914,252,814,858.96/2,323,582.60
  6. Step 6: Final answer
    x = 1,684,576.58

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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.