Home / 16,043.36-24,065.31-4,356.28

Finding the Fourth Proportional to 16,043.36, 24,065.31 and 4,356.28

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Solution

The fourth proportional to 16,043.36, 24,065.31 and 4,356.28 is: 6,534.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,043.36 : 24,065.31 = 4,356.28 : x
  2. Step 2: Convert to fraction form
    16,043.36/24,065.31 = 4,356.28/x
  3. Step 3: Cross multiply
    16,043.36x = 24,065.31 × 4,356.28
  4. Step 4: Simplify right side
    16,043.36x = 104,835,108.32
  5. Step 5: Solve for x
    x = 104,835,108.32/16,043.36
  6. Step 6: Final answer
    x = 6,534.49

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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.