Home / 3,223,824.60-4,448,914.80-1,847,140.59

Finding the Fourth Proportional to 3,223,824.60, 4,448,914.80 and 1,847,140.59

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Solution

The fourth proportional to 3,223,824.60, 4,448,914.80 and 1,847,140.59 is: 2,549,075.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,824.60 : 4,448,914.80 = 1,847,140.59 : x
  2. Step 2: Convert to fraction form
    3,223,824.60/4,448,914.80 = 1,847,140.59/x
  3. Step 3: Cross multiply
    3,223,824.60x = 4,448,914.80 × 1,847,140.59
  4. Step 4: Simplify right side
    3,223,824.60x = 8,217,771,108,531.73
  5. Step 5: Solve for x
    x = 8,217,771,108,531.73/3,223,824.60
  6. Step 6: Final answer
    x = 2,549,075.13

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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.