Home / 29,356.37-44,000.64-13,528.32

Finding the Fourth Proportional to 29,356.37, 44,000.64 and 13,528.32

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Solution

The fourth proportional to 29,356.37, 44,000.64 and 13,528.32 is: 20,276.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,356.37 : 44,000.64 = 13,528.32 : x
  2. Step 2: Convert to fraction form
    29,356.37/44,000.64 = 13,528.32/x
  3. Step 3: Cross multiply
    29,356.37x = 44,000.64 × 13,528.32
  4. Step 4: Simplify right side
    29,356.37x = 595,254,738.12
  5. Step 5: Solve for x
    x = 595,254,738.12/29,356.37
  6. Step 6: Final answer
    x = 20,276.85

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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.