Home / 46,337.54-69,506.58-13,057.88

Finding the Fourth Proportional to 46,337.54, 69,506.58 and 13,057.88

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Solution

The fourth proportional to 46,337.54, 69,506.58 and 13,057.88 is: 19,586.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,337.54 : 69,506.58 = 13,057.88 : x
  2. Step 2: Convert to fraction form
    46,337.54/69,506.58 = 13,057.88/x
  3. Step 3: Cross multiply
    46,337.54x = 69,506.58 × 13,057.88
  4. Step 4: Simplify right side
    46,337.54x = 907,608,580.85
  5. Step 5: Solve for x
    x = 907,608,580.85/46,337.54
  6. Step 6: Final answer
    x = 19,586.90

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1.5x scale

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.