Home / 29,868.68-44,803.02-9,092

Finding the Fourth Proportional to 29,868.68, 44,803.02 and 9,092

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Solution

The fourth proportional to 29,868.68, 44,803.02 and 9,092 is: 13,638.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,868.68 : 44,803.02 = 9,092 : x
  2. Step 2: Convert to fraction form
    29,868.68/44,803.02 = 9,092/x
  3. Step 3: Cross multiply
    29,868.68x = 44,803.02 × 9,092
  4. Step 4: Simplify right side
    29,868.68x = 407,349,057.84
  5. Step 5: Solve for x
    x = 407,349,057.84/29,868.68
  6. Step 6: Final answer
    x = 13,638.00

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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.