Home / 44,796.21-61,793.06-28,000.05

Finding the Fourth Proportional to 44,796.21, 61,793.06 and 28,000.05

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Solution

The fourth proportional to 44,796.21, 61,793.06 and 28,000.05 is: 38,624.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,796.21 : 61,793.06 = 28,000.05 : x
  2. Step 2: Convert to fraction form
    44,796.21/61,793.06 = 28,000.05/x
  3. Step 3: Cross multiply
    44,796.21x = 61,793.06 × 28,000.05
  4. Step 4: Simplify right side
    44,796.21x = 1,730,208,629.65
  5. Step 5: Solve for x
    x = 1,730,208,629.65/44,796.21
  6. Step 6: Final answer
    x = 38,624.00

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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.