Home / 19,074.60-26,322.63-10,460.75

Finding the Fourth Proportional to 19,074.60, 26,322.63 and 10,460.75

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Solution

The fourth proportional to 19,074.60, 26,322.63 and 10,460.75 is: 14,435.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,074.60 : 26,322.63 = 10,460.75 : x
  2. Step 2: Convert to fraction form
    19,074.60/26,322.63 = 10,460.75/x
  3. Step 3: Cross multiply
    19,074.60x = 26,322.63 × 10,460.75
  4. Step 4: Simplify right side
    19,074.60x = 275,354,451.77
  5. Step 5: Solve for x
    x = 275,354,451.77/19,074.60
  6. Step 6: Final answer
    x = 14,435.66

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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.