Home / 61,546.56-92,319.81-14,799.42

Finding the Fourth Proportional to 61,546.56, 92,319.81 and 14,799.42

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Solution

The fourth proportional to 61,546.56, 92,319.81 and 14,799.42 is: 22,199.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,546.56 : 92,319.81 = 14,799.42 : x
  2. Step 2: Convert to fraction form
    61,546.56/92,319.81 = 14,799.42/x
  3. Step 3: Cross multiply
    61,546.56x = 92,319.81 × 14,799.42
  4. Step 4: Simplify right side
    61,546.56x = 1,366,279,642.51
  5. Step 5: Solve for x
    x = 1,366,279,642.51/61,546.56
  6. Step 6: Final answer
    x = 22,199.12

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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.