Home / 4,032,777.60-6,049,166.40-3,037,449.60

Finding the Fourth Proportional to 4,032,777.60, 6,049,166.40 and 3,037,449.60

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Solution

The fourth proportional to 4,032,777.60, 6,049,166.40 and 3,037,449.60 is: 4,556,174.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,777.60 : 6,049,166.40 = 3,037,449.60 : x
  2. Step 2: Convert to fraction form
    4,032,777.60/6,049,166.40 = 3,037,449.60/x
  3. Step 3: Cross multiply
    4,032,777.60x = 6,049,166.40 × 3,037,449.60
  4. Step 4: Simplify right side
    4,032,777.60x = 18,374,038,062,013.44
  5. Step 5: Solve for x
    x = 18,374,038,062,013.44/4,032,777.60
  6. Step 6: Final answer
    x = 4,556,174.40

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Double scale
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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.