Home / 3,037,851.60-4,556,777.40-2,872,514.40

Finding the Fourth Proportional to 3,037,851.60, 4,556,777.40 and 2,872,514.40

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Solution

The fourth proportional to 3,037,851.60, 4,556,777.40 and 2,872,514.40 is: 4,308,771.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,851.60 : 4,556,777.40 = 2,872,514.40 : x
  2. Step 2: Convert to fraction form
    3,037,851.60/4,556,777.40 = 2,872,514.40/x
  3. Step 3: Cross multiply
    3,037,851.60x = 4,556,777.40 × 2,872,514.40
  4. Step 4: Simplify right side
    3,037,851.60x = 13,089,408,699,094.56
  5. Step 5: Solve for x
    x = 13,089,408,699,094.56/3,037,851.60
  6. Step 6: Final answer
    x = 4,308,771.60

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Similar ratio
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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.