Home / 5,662,593.60-8,493,890.40-1,673,505.60

Finding the Fourth Proportional to 5,662,593.60, 8,493,890.40 and 1,673,505.60

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Solution

The fourth proportional to 5,662,593.60, 8,493,890.40 and 1,673,505.60 is: 2,510,258.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,662,593.60 : 8,493,890.40 = 1,673,505.60 : x
  2. Step 2: Convert to fraction form
    5,662,593.60/8,493,890.40 = 1,673,505.60/x
  3. Step 3: Cross multiply
    5,662,593.60x = 8,493,890.40 × 1,673,505.60
  4. Step 4: Simplify right side
    5,662,593.60x = 14,214,573,150,186.24
  5. Step 5: Solve for x
    x = 14,214,573,150,186.24/5,662,593.60
  6. Step 6: Final answer
    x = 2,510,258.40

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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.