Home / 94,349.36-141,510.84-35,177.36

Finding the Fourth Proportional to 94,349.36, 141,510.84 and 35,177.36

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Solution

The fourth proportional to 94,349.36, 141,510.84 and 35,177.36 is: 52,761.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,349.36 : 141,510.84 = 35,177.36 : x
  2. Step 2: Convert to fraction form
    94,349.36/141,510.84 = 35,177.36/x
  3. Step 3: Cross multiply
    94,349.36x = 141,510.84 × 35,177.36
  4. Step 4: Simplify right side
    94,349.36x = 4,977,977,762.58
  5. Step 5: Solve for x
    x = 4,977,977,762.58/94,349.36
  6. Step 6: Final answer
    x = 52,761.12

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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.