Home / 14,095.76-19,442.77-9,066.35

Finding the Fourth Proportional to 14,095.76, 19,442.77 and 9,066.35

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Solution

The fourth proportional to 14,095.76, 19,442.77 and 9,066.35 is: 12,505.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,095.76 : 19,442.77 = 9,066.35 : x
  2. Step 2: Convert to fraction form
    14,095.76/19,442.77 = 9,066.35/x
  3. Step 3: Cross multiply
    14,095.76x = 19,442.77 × 9,066.35
  4. Step 4: Simplify right side
    14,095.76x = 176,274,860.58
  5. Step 5: Solve for x
    x = 176,274,860.58/14,095.76
  6. Step 6: Final answer
    x = 12,505.52

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Half scale
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Double scale
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Similar ratio
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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.