Home / 19,025.92-26,254.64-10,527.52

Finding the Fourth Proportional to 19,025.92, 26,254.64 and 10,527.52

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Solution

The fourth proportional to 19,025.92, 26,254.64 and 10,527.52 is: 14,527.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,025.92 : 26,254.64 = 10,527.52 : x
  2. Step 2: Convert to fraction form
    19,025.92/26,254.64 = 10,527.52/x
  3. Step 3: Cross multiply
    19,025.92x = 26,254.64 × 10,527.52
  4. Step 4: Simplify right side
    19,025.92x = 276,396,247.69
  5. Step 5: Solve for x
    x = 276,396,247.69/19,025.92
  6. Step 6: Final answer
    x = 14,527.35

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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.