Home / 14,004.26-19,327.24-10,461.32

Finding the Fourth Proportional to 14,004.26, 19,327.24 and 10,461.32

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Solution

The fourth proportional to 14,004.26, 19,327.24 and 10,461.32 is: 14,437.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,004.26 : 19,327.24 = 10,461.32 : x
  2. Step 2: Convert to fraction form
    14,004.26/19,327.24 = 10,461.32/x
  3. Step 3: Cross multiply
    14,004.26x = 19,327.24 × 10,461.32
  4. Step 4: Simplify right side
    14,004.26x = 202,188,442.36
  5. Step 5: Solve for x
    x = 202,188,442.36/14,004.26
  6. Step 6: Final answer
    x = 14,437.64

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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.