Home / 61,546.48-92,319.68-14,799.36

Finding the Fourth Proportional to 61,546.48, 92,319.68 and 14,799.36

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Solution

The fourth proportional to 61,546.48, 92,319.68 and 14,799.36 is: 22,199.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,546.48 : 92,319.68 = 14,799.36 : x
  2. Step 2: Convert to fraction form
    61,546.48/92,319.68 = 14,799.36/x
  3. Step 3: Cross multiply
    61,546.48x = 92,319.68 × 14,799.36
  4. Step 4: Simplify right side
    61,546.48x = 1,366,272,179.40
  5. Step 5: Solve for x
    x = 1,366,272,179.40/61,546.48
  6. Step 6: Final answer
    x = 22,199.03

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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.