Home / 17,577.47-24,258.12-11,598.77

Finding the Fourth Proportional to 17,577.47, 24,258.12 and 11,598.77

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Solution

The fourth proportional to 17,577.47, 24,258.12 and 11,598.77 is: 16,007.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,577.47 : 24,258.12 = 11,598.77 : x
  2. Step 2: Convert to fraction form
    17,577.47/24,258.12 = 11,598.77/x
  3. Step 3: Cross multiply
    17,577.47x = 24,258.12 × 11,598.77
  4. Step 4: Simplify right side
    17,577.47x = 281,364,233.22
  5. Step 5: Solve for x
    x = 281,364,233.22/17,577.47
  6. Step 6: Final answer
    x = 16,007.10

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Half scale
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Double scale
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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.