Home / 2,037,346.40-3,056,019.60-541,438.40

Finding the Fourth Proportional to 2,037,346.40, 3,056,019.60 and 541,438.40

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Solution

The fourth proportional to 2,037,346.40, 3,056,019.60 and 541,438.40 is: 812,157.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,346.40 : 3,056,019.60 = 541,438.40 : x
  2. Step 2: Convert to fraction form
    2,037,346.40/3,056,019.60 = 541,438.40/x
  3. Step 3: Cross multiply
    2,037,346.40x = 3,056,019.60 × 541,438.40
  4. Step 4: Simplify right side
    2,037,346.40x = 1,654,646,362,592.64
  5. Step 5: Solve for x
    x = 1,654,646,362,592.64/2,037,346.40
  6. Step 6: Final answer
    x = 812,157.60

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Double scale
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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.