Home / 37,995.13-56,957.82-14,603.95

Finding the Fourth Proportional to 37,995.13, 56,957.82 and 14,603.95

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Solution

The fourth proportional to 37,995.13, 56,957.82 and 14,603.95 is: 21,892.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,995.13 : 56,957.82 = 14,603.95 : x
  2. Step 2: Convert to fraction form
    37,995.13/56,957.82 = 14,603.95/x
  3. Step 3: Cross multiply
    37,995.13x = 56,957.82 × 14,603.95
  4. Step 4: Simplify right side
    37,995.13x = 831,809,155.39
  5. Step 5: Solve for x
    x = 831,809,155.39/37,995.13
  6. Step 6: Final answer
    x = 21,892.52

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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.