Home / 3,570,106.76-4,918,525.56-2,466,480.92

Finding the Fourth Proportional to 3,570,106.76, 4,918,525.56 and 2,466,480.92

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Solution

The fourth proportional to 3,570,106.76, 4,918,525.56 and 2,466,480.92 is: 3,398,063.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,106.76 : 4,918,525.56 = 2,466,480.92 : x
  2. Step 2: Convert to fraction form
    3,570,106.76/4,918,525.56 = 2,466,480.92/x
  3. Step 3: Cross multiply
    3,570,106.76x = 4,918,525.56 × 2,466,480.92
  4. Step 4: Simplify right side
    3,570,106.76x = 12,131,449,448,272.31
  5. Step 5: Solve for x
    x = 12,131,449,448,272.31/3,570,106.76
  6. Step 6: Final answer
    x = 3,398,063.49

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Double scale
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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.