Home / 46,546.90-64,239.48-27,432.62

Finding the Fourth Proportional to 46,546.90, 64,239.48 and 27,432.62

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Solution

The fourth proportional to 46,546.90, 64,239.48 and 27,432.62 is: 37,859.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,546.90 : 64,239.48 = 27,432.62 : x
  2. Step 2: Convert to fraction form
    46,546.90/64,239.48 = 27,432.62/x
  3. Step 3: Cross multiply
    46,546.90x = 64,239.48 × 27,432.62
  4. Step 4: Simplify right side
    46,546.90x = 1,762,257,243.84
  5. Step 5: Solve for x
    x = 1,762,257,243.84/46,546.90
  6. Step 6: Final answer
    x = 37,859.82

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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.