Home / 2,037,349.40-3,056,024.10-2,005,856.60

Finding the Fourth Proportional to 2,037,349.40, 3,056,024.10 and 2,005,856.60

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Solution

The fourth proportional to 2,037,349.40, 3,056,024.10 and 2,005,856.60 is: 3,008,784.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,349.40 : 3,056,024.10 = 2,005,856.60 : x
  2. Step 2: Convert to fraction form
    2,037,349.40/3,056,024.10 = 2,005,856.60/x
  3. Step 3: Cross multiply
    2,037,349.40x = 3,056,024.10 × 2,005,856.60
  4. Step 4: Simplify right side
    2,037,349.40x = 6,129,946,110,744.06
  5. Step 5: Solve for x
    x = 6,129,946,110,744.06/2,037,349.40
  6. Step 6: Final answer
    x = 3,008,784.90

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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.