Home / 27,573.42-38,051.04-14,998.17

Finding the Fourth Proportional to 27,573.42, 38,051.04 and 14,998.17

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Solution

The fourth proportional to 27,573.42, 38,051.04 and 14,998.17 is: 20,697.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,573.42 : 38,051.04 = 14,998.17 : x
  2. Step 2: Convert to fraction form
    27,573.42/38,051.04 = 14,998.17/x
  3. Step 3: Cross multiply
    27,573.42x = 38,051.04 × 14,998.17
  4. Step 4: Simplify right side
    27,573.42x = 570,695,966.60
  5. Step 5: Solve for x
    x = 570,695,966.60/27,573.42
  6. Step 6: Final answer
    x = 20,697.32

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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.