Home / 59,821.02-89,646.48-26,530.02

Finding the Fourth Proportional to 59,821.02, 89,646.48 and 26,530.02

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Solution

The fourth proportional to 59,821.02, 89,646.48 and 26,530.02 is: 39,757.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,821.02 : 89,646.48 = 26,530.02 : x
  2. Step 2: Convert to fraction form
    59,821.02/89,646.48 = 26,530.02/x
  3. Step 3: Cross multiply
    59,821.02x = 89,646.48 × 26,530.02
  4. Step 4: Simplify right side
    59,821.02x = 2,378,322,907.33
  5. Step 5: Solve for x
    x = 2,378,322,907.33/59,821.02
  6. Step 6: Final answer
    x = 39,757.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.