Home / 58,462.35-87,706.50-27,280.59

Finding the Fourth Proportional to 58,462.35, 87,706.50 and 27,280.59

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Solution

The fourth proportional to 58,462.35, 87,706.50 and 27,280.59 is: 40,926.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,462.35 : 87,706.50 = 27,280.59 : x
  2. Step 2: Convert to fraction form
    58,462.35/87,706.50 = 27,280.59/x
  3. Step 3: Cross multiply
    58,462.35x = 87,706.50 × 27,280.59
  4. Step 4: Simplify right side
    58,462.35x = 2,392,685,066.84
  5. Step 5: Solve for x
    x = 2,392,685,066.84/58,462.35
  6. Step 6: Final answer
    x = 40,926.94

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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.