Home / 62,700.66-94,087.77-23,285.10

Finding the Fourth Proportional to 62,700.66, 94,087.77 and 23,285.10

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Solution

The fourth proportional to 62,700.66, 94,087.77 and 23,285.10 is: 34,941.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,700.66 : 94,087.77 = 23,285.10 : x
  2. Step 2: Convert to fraction form
    62,700.66/94,087.77 = 23,285.10/x
  3. Step 3: Cross multiply
    62,700.66x = 94,087.77 × 23,285.10
  4. Step 4: Simplify right side
    62,700.66x = 2,190,843,133.23
  5. Step 5: Solve for x
    x = 2,190,843,133.23/62,700.66
  6. Step 6: Final answer
    x = 34,941.31

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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.