Home / 3,024,000.41-4,173,118.71-1,665,873.41

Finding the Fourth Proportional to 3,024,000.41, 4,173,118.71 and 1,665,873.41

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Solution

The fourth proportional to 3,024,000.41, 4,173,118.71 and 1,665,873.41 is: 2,298,904.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,000.41 : 4,173,118.71 = 1,665,873.41 : x
  2. Step 2: Convert to fraction form
    3,024,000.41/4,173,118.71 = 1,665,873.41/x
  3. Step 3: Cross multiply
    3,024,000.41x = 4,173,118.71 × 1,665,873.41
  4. Step 4: Simplify right side
    3,024,000.41x = 6,951,887,474,896.91
  5. Step 5: Solve for x
    x = 6,951,887,474,896.91/3,024,000.41
  6. Step 6: Final answer
    x = 2,298,904.28

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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.