Home / 44,667.84-66,997.61-15,085.93

Finding the Fourth Proportional to 44,667.84, 66,997.61 and 15,085.93

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Solution

The fourth proportional to 44,667.84, 66,997.61 and 15,085.93 is: 22,627.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,667.84 : 66,997.61 = 15,085.93 : x
  2. Step 2: Convert to fraction form
    44,667.84/66,997.61 = 15,085.93/x
  3. Step 3: Cross multiply
    44,667.84x = 66,997.61 × 15,085.93
  4. Step 4: Simplify right side
    44,667.84x = 1,010,721,011.70
  5. Step 5: Solve for x
    x = 1,010,721,011.70/44,667.84
  6. Step 6: Final answer
    x = 22,627.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.