Home / 82,533.56-113,898.66-44,810.28

Finding the Fourth Proportional to 82,533.56, 113,898.66 and 44,810.28

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Solution

The fourth proportional to 82,533.56, 113,898.66 and 44,810.28 is: 61,839.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,533.56 : 113,898.66 = 44,810.28 : x
  2. Step 2: Convert to fraction form
    82,533.56/113,898.66 = 44,810.28/x
  3. Step 3: Cross multiply
    82,533.56x = 113,898.66 × 44,810.28
  4. Step 4: Simplify right side
    82,533.56x = 5,103,830,846.22
  5. Step 5: Solve for x
    x = 5,103,830,846.22/82,533.56
  6. Step 6: Final answer
    x = 61,839.46

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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.