Home / 82,677.24-114,094.44-44,951.40

Finding the Fourth Proportional to 82,677.24, 114,094.44 and 44,951.40

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Solution

The fourth proportional to 82,677.24, 114,094.44 and 44,951.40 is: 62,032.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,677.24 : 114,094.44 = 44,951.40 : x
  2. Step 2: Convert to fraction form
    82,677.24/114,094.44 = 44,951.40/x
  3. Step 3: Cross multiply
    82,677.24x = 114,094.44 × 44,951.40
  4. Step 4: Simplify right side
    82,677.24x = 5,128,704,810.22
  5. Step 5: Solve for x
    x = 5,128,704,810.22/82,677.24
  6. Step 6: Final answer
    x = 62,032.85

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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.