Home / 4,256,248.40-6,384,372.60-4,025,301.20

Finding the Fourth Proportional to 4,256,248.40, 6,384,372.60 and 4,025,301.20

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Solution

The fourth proportional to 4,256,248.40, 6,384,372.60 and 4,025,301.20 is: 6,037,951.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,248.40 : 6,384,372.60 = 4,025,301.20 : x
  2. Step 2: Convert to fraction form
    4,256,248.40/6,384,372.60 = 4,025,301.20/x
  3. Step 3: Cross multiply
    4,256,248.40x = 6,384,372.60 × 4,025,301.20
  4. Step 4: Simplify right side
    4,256,248.40x = 25,699,022,688,027.12
  5. Step 5: Solve for x
    x = 25,699,022,688,027.12/4,256,248.40
  6. Step 6: Final answer
    x = 6,037,951.80

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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.