Home / 2,446,206.86-3,375,811.19-1,358,580.33

Finding the Fourth Proportional to 2,446,206.86, 3,375,811.19 and 1,358,580.33

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Solution

The fourth proportional to 2,446,206.86, 3,375,811.19 and 1,358,580.33 is: 1,874,866.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,206.86 : 3,375,811.19 = 1,358,580.33 : x
  2. Step 2: Convert to fraction form
    2,446,206.86/3,375,811.19 = 1,358,580.33/x
  3. Step 3: Cross multiply
    2,446,206.86x = 3,375,811.19 × 1,358,580.33
  4. Step 4: Simplify right side
    2,446,206.86x = 4,586,310,683,924.34
  5. Step 5: Solve for x
    x = 4,586,310,683,924.34/2,446,206.86
  6. Step 6: Final answer
    x = 1,874,866.25

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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.