Home / 4,032,371.20-6,048,556.80-2,329,427.20

Finding the Fourth Proportional to 4,032,371.20, 6,048,556.80 and 2,329,427.20

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Solution

The fourth proportional to 4,032,371.20, 6,048,556.80 and 2,329,427.20 is: 3,494,140.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,371.20 : 6,048,556.80 = 2,329,427.20 : x
  2. Step 2: Convert to fraction form
    4,032,371.20/6,048,556.80 = 2,329,427.20/x
  3. Step 3: Cross multiply
    4,032,371.20x = 6,048,556.80 × 2,329,427.20
  4. Step 4: Simplify right side
    4,032,371.20x = 14,089,672,730,664.96
  5. Step 5: Solve for x
    x = 14,089,672,730,664.96/4,032,371.20
  6. Step 6: Final answer
    x = 3,494,140.80

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Similar ratio
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1.5x scale

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.