Home / 6,037,099.56-8,330,439.61-4,081,232.15

Finding the Fourth Proportional to 6,037,099.56, 8,330,439.61 and 4,081,232.15

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Solution

The fourth proportional to 6,037,099.56, 8,330,439.61 and 4,081,232.15 is: 5,631,588.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037,099.56 : 8,330,439.61 = 4,081,232.15 : x
  2. Step 2: Convert to fraction form
    6,037,099.56/8,330,439.61 = 4,081,232.15/x
  3. Step 3: Cross multiply
    6,037,099.56x = 8,330,439.61 × 4,081,232.15
  4. Step 4: Simplify right side
    6,037,099.56x = 33,998,457,985,893.10
  5. Step 5: Solve for x
    x = 33,998,457,985,893.10/6,037,099.56
  6. Step 6: Final answer
    x = 5,631,588.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.