Home / 61,577.64-92,366.46-14,830.50

Finding the Fourth Proportional to 61,577.64, 92,366.46 and 14,830.50

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Solution

The fourth proportional to 61,577.64, 92,366.46 and 14,830.50 is: 22,245.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,577.64 : 92,366.46 = 14,830.50 : x
  2. Step 2: Convert to fraction form
    61,577.64/92,366.46 = 14,830.50/x
  3. Step 3: Cross multiply
    61,577.64x = 92,366.46 × 14,830.50
  4. Step 4: Simplify right side
    61,577.64x = 1,369,840,785.03
  5. Step 5: Solve for x
    x = 1,369,840,785.03/61,577.64
  6. Step 6: Final answer
    x = 22,245.75

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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.