Home / 97,526.53-134,586.77-52,814.53

Finding the Fourth Proportional to 97,526.53, 134,586.77 and 52,814.53

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Solution

The fourth proportional to 97,526.53, 134,586.77 and 52,814.53 is: 72,884.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,526.53 : 134,586.77 = 52,814.53 : x
  2. Step 2: Convert to fraction form
    97,526.53/134,586.77 = 52,814.53/x
  3. Step 3: Cross multiply
    97,526.53x = 134,586.77 × 52,814.53
  4. Step 4: Simplify right side
    97,526.53x = 7,108,136,905.93
  5. Step 5: Solve for x
    x = 7,108,136,905.93/97,526.53
  6. Step 6: Final answer
    x = 72,884.14

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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.