Home / 29,037.64-43,575.84-10,569.64

Finding the Fourth Proportional to 29,037.64, 43,575.84 and 10,569.64

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Solution

The fourth proportional to 29,037.64, 43,575.84 and 10,569.64 is: 15,861.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,037.64 : 43,575.84 = 10,569.64 : x
  2. Step 2: Convert to fraction form
    29,037.64/43,575.84 = 10,569.64/x
  3. Step 3: Cross multiply
    29,037.64x = 43,575.84 × 10,569.64
  4. Step 4: Simplify right side
    29,037.64x = 460,580,941.50
  5. Step 5: Solve for x
    x = 460,580,941.50/29,037.64
  6. Step 6: Final answer
    x = 15,861.51

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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.