Home / 6,150,612.60-9,225,918.90-4,027,246.20

Finding the Fourth Proportional to 6,150,612.60, 9,225,918.90 and 4,027,246.20

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Solution

The fourth proportional to 6,150,612.60, 9,225,918.90 and 4,027,246.20 is: 6,040,869.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,612.60 : 9,225,918.90 = 4,027,246.20 : x
  2. Step 2: Convert to fraction form
    6,150,612.60/9,225,918.90 = 4,027,246.20/x
  3. Step 3: Cross multiply
    6,150,612.60x = 9,225,918.90 × 4,027,246.20
  4. Step 4: Simplify right side
    6,150,612.60x = 37,155,046,831,533.18
  5. Step 5: Solve for x
    x = 37,155,046,831,533.18/6,150,612.60
  6. Step 6: Final answer
    x = 6,040,869.30

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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.