Home / 82,627.41-114,026.54-44,901.66

Finding the Fourth Proportional to 82,627.41, 114,026.54 and 44,901.66

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Solution

The fourth proportional to 82,627.41, 114,026.54 and 44,901.66 is: 61,964.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,627.41 : 114,026.54 = 44,901.66 : x
  2. Step 2: Convert to fraction form
    82,627.41/114,026.54 = 44,901.66/x
  3. Step 3: Cross multiply
    82,627.41x = 114,026.54 × 44,901.66
  4. Step 4: Simplify right side
    82,627.41x = 5,119,980,930.06
  5. Step 5: Solve for x
    x = 5,119,980,930.06/82,627.41
  6. Step 6: Final answer
    x = 61,964.68

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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.