Home / 19,246.32-26,559.66-10,748.58

Finding the Fourth Proportional to 19,246.32, 26,559.66 and 10,748.58

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Solution

The fourth proportional to 19,246.32, 26,559.66 and 10,748.58 is: 14,832.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,246.32 : 26,559.66 = 10,748.58 : x
  2. Step 2: Convert to fraction form
    19,246.32/26,559.66 = 10,748.58/x
  3. Step 3: Cross multiply
    19,246.32x = 26,559.66 × 10,748.58
  4. Step 4: Simplify right side
    19,246.32x = 285,478,630.28
  5. Step 5: Solve for x
    x = 285,478,630.28/19,246.32
  6. Step 6: Final answer
    x = 14,832.89

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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.