Home / 97,333.53-134,310.93-59,114.00

Finding the Fourth Proportional to 97,333.53, 134,310.93 and 59,114.00

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Solution

The fourth proportional to 97,333.53, 134,310.93 and 59,114.00 is: 81,571.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,333.53 : 134,310.93 = 59,114.00 : x
  2. Step 2: Convert to fraction form
    97,333.53/134,310.93 = 59,114.00/x
  3. Step 3: Cross multiply
    97,333.53x = 134,310.93 × 59,114.00
  4. Step 4: Simplify right side
    97,333.53x = 7,939,655,644.47
  5. Step 5: Solve for x
    x = 7,939,655,644.47/97,333.53
  6. Step 6: Final answer
    x = 81,571.64

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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.