Home / 19,175.06-26,464.02-10,793.18

Finding the Fourth Proportional to 19,175.06, 26,464.02 and 10,793.18

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Solution

The fourth proportional to 19,175.06, 26,464.02 and 10,793.18 is: 14,895.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175.06 : 26,464.02 = 10,793.18 : x
  2. Step 2: Convert to fraction form
    19,175.06/26,464.02 = 10,793.18/x
  3. Step 3: Cross multiply
    19,175.06x = 26,464.02 × 10,793.18
  4. Step 4: Simplify right side
    19,175.06x = 285,630,957.07
  5. Step 5: Solve for x
    x = 285,630,957.07/19,175.06
  6. Step 6: Final answer
    x = 14,895.96

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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.