Home / 47,554.10-65,624.54-27,410.84

Finding the Fourth Proportional to 47,554.10, 65,624.54 and 27,410.84

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Solution

The fourth proportional to 47,554.10, 65,624.54 and 27,410.84 is: 37,826.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,554.10 : 65,624.54 = 27,410.84 : x
  2. Step 2: Convert to fraction form
    47,554.10/65,624.54 = 27,410.84/x
  3. Step 3: Cross multiply
    47,554.10x = 65,624.54 × 27,410.84
  4. Step 4: Simplify right side
    47,554.10x = 1,798,823,766.01
  5. Step 5: Solve for x
    x = 1,798,823,766.01/47,554.10
  6. Step 6: Final answer
    x = 37,826.90

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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.