Home / 2,439,214.60-3,664,101.41-1,585,847.33

Finding the Fourth Proportional to 2,439,214.60, 3,664,101.41 and 1,585,847.33

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Solution

The fourth proportional to 2,439,214.60, 3,664,101.41 and 1,585,847.33 is: 2,382,203.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,439,214.60 : 3,664,101.41 = 1,585,847.33 : x
  2. Step 2: Convert to fraction form
    2,439,214.60/3,664,101.41 = 1,585,847.33/x
  3. Step 3: Cross multiply
    2,439,214.60x = 3,664,101.41 × 1,585,847.33
  4. Step 4: Simplify right side
    2,439,214.60x = 5,810,705,437,897.74
  5. Step 5: Solve for x
    x = 5,810,705,437,897.74/2,439,214.60
  6. Step 6: Final answer
    x = 2,382,203.45

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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.