Home / 82,333.04-113,620.07-44,607.29

Finding the Fourth Proportional to 82,333.04, 113,620.07 and 44,607.29

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Solution

The fourth proportional to 82,333.04, 113,620.07 and 44,607.29 is: 61,558.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,333.04 : 113,620.07 = 44,607.29 : x
  2. Step 2: Convert to fraction form
    82,333.04/113,620.07 = 44,607.29/x
  3. Step 3: Cross multiply
    82,333.04x = 113,620.07 × 44,607.29
  4. Step 4: Simplify right side
    82,333.04x = 5,068,283,807.88
  5. Step 5: Solve for x
    x = 5,068,283,807.88/82,333.04
  6. Step 6: Final answer
    x = 61,558.32

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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.