Home / 46,029.60-63,560.70-43,667.64

Finding the Fourth Proportional to 46,029.60, 63,560.70 and 43,667.64

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Solution

The fourth proportional to 46,029.60, 63,560.70 and 43,667.64 is: 60,299.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,029.60 : 63,560.70 = 43,667.64 : x
  2. Step 2: Convert to fraction form
    46,029.60/63,560.70 = 43,667.64/x
  3. Step 3: Cross multiply
    46,029.60x = 63,560.70 × 43,667.64
  4. Step 4: Simplify right side
    46,029.60x = 2,775,545,765.75
  5. Step 5: Solve for x
    x = 2,775,545,765.75/46,029.60
  6. Step 6: Final answer
    x = 60,299.15

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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.