Home / 33,750.14-46,580.90-19,611.18

Finding the Fourth Proportional to 33,750.14, 46,580.90 and 19,611.18

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Solution

The fourth proportional to 33,750.14, 46,580.90 and 19,611.18 is: 27,066.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,750.14 : 46,580.90 = 19,611.18 : x
  2. Step 2: Convert to fraction form
    33,750.14/46,580.90 = 19,611.18/x
  3. Step 3: Cross multiply
    33,750.14x = 46,580.90 × 19,611.18
  4. Step 4: Simplify right side
    33,750.14x = 913,506,316.41
  5. Step 5: Solve for x
    x = 913,506,316.41/33,750.14
  6. Step 6: Final answer
    x = 27,066.75

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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.