Home / 33,050.02-49,260.01-31,181.96

Finding the Fourth Proportional to 33,050.02, 49,260.01 and 31,181.96

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Solution

The fourth proportional to 33,050.02, 49,260.01 and 31,181.96 is: 46,475.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,050.02 : 49,260.01 = 31,181.96 : x
  2. Step 2: Convert to fraction form
    33,050.02/49,260.01 = 31,181.96/x
  3. Step 3: Cross multiply
    33,050.02x = 49,260.01 × 31,181.96
  4. Step 4: Simplify right side
    33,050.02x = 1,536,023,415.12
  5. Step 5: Solve for x
    x = 1,536,023,415.12/33,050.02
  6. Step 6: Final answer
    x = 46,475.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.