Home / 2,594,466.45-3,580,370.64-1,448,587.80

Finding the Fourth Proportional to 2,594,466.45, 3,580,370.64 and 1,448,587.80

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Solution

The fourth proportional to 2,594,466.45, 3,580,370.64 and 1,448,587.80 is: 1,999,055.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,466.45 : 3,580,370.64 = 1,448,587.80 : x
  2. Step 2: Convert to fraction form
    2,594,466.45/3,580,370.64 = 1,448,587.80/x
  3. Step 3: Cross multiply
    2,594,466.45x = 3,580,370.64 × 1,448,587.80
  4. Step 4: Simplify right side
    2,594,466.45x = 5,186,481,228,582.19
  5. Step 5: Solve for x
    x = 5,186,481,228,582.19/2,594,466.45
  6. Step 6: Final answer
    x = 1,999,055.04

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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.