Home / 189,295.02-283,881.07-62,901.32

Finding the Fourth Proportional to 189,295.02, 283,881.07 and 62,901.32

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Solution

The fourth proportional to 189,295.02, 283,881.07 and 62,901.32 is: 94,331.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    189,295.02 : 283,881.07 = 62,901.32 : x
  2. Step 2: Convert to fraction form
    189,295.02/283,881.07 = 62,901.32/x
  3. Step 3: Cross multiply
    189,295.02x = 283,881.07 × 62,901.32
  4. Step 4: Simplify right side
    189,295.02x = 17,856,494,026.01
  5. Step 5: Solve for x
    x = 17,856,494,026.01/189,295.02
  6. Step 6: Final answer
    x = 94,331.56

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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.