Home / 19,374.24-26,561.76-19,024.32

Finding the Fourth Proportional to 19,374.24, 26,561.76 and 19,024.32

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Solution

The fourth proportional to 19,374.24, 26,561.76 and 19,024.32 is: 26,082.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,374.24 : 26,561.76 = 19,024.32 : x
  2. Step 2: Convert to fraction form
    19,374.24/26,561.76 = 19,024.32/x
  3. Step 3: Cross multiply
    19,374.24x = 26,561.76 × 19,024.32
  4. Step 4: Simplify right side
    19,374.24x = 505,319,422.00
  5. Step 5: Solve for x
    x = 505,319,422.00/19,374.24
  6. Step 6: Final answer
    x = 26,082.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.