Home / 59,670.85-82,346.36-32,813.54

Finding the Fourth Proportional to 59,670.85, 82,346.36 and 32,813.54

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Solution

The fourth proportional to 59,670.85, 82,346.36 and 32,813.54 is: 45,283.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,670.85 : 82,346.36 = 32,813.54 : x
  2. Step 2: Convert to fraction form
    59,670.85/82,346.36 = 32,813.54/x
  3. Step 3: Cross multiply
    59,670.85x = 82,346.36 × 32,813.54
  4. Step 4: Simplify right side
    59,670.85x = 2,702,075,796.54
  5. Step 5: Solve for x
    x = 2,702,075,796.54/59,670.85
  6. Step 6: Final answer
    x = 45,283.01

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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.