Home / 362,777.15-544,164.00-92,904.76

Finding the Fourth Proportional to 362,777.15, 544,164.00 and 92,904.76

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Solution

The fourth proportional to 362,777.15, 544,164.00 and 92,904.76 is: 139,356.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,777.15 : 544,164.00 = 92,904.76 : x
  2. Step 2: Convert to fraction form
    362,777.15/544,164.00 = 92,904.76/x
  3. Step 3: Cross multiply
    362,777.15x = 544,164.00 × 92,904.76
  4. Step 4: Simplify right side
    362,777.15x = 50,555,426,052.90
  5. Step 5: Solve for x
    x = 50,555,426,052.90/362,777.15
  6. Step 6: Final answer
    x = 139,356.70

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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.