Home / 246,826.29-370,253.79-69,347.13

Finding the Fourth Proportional to 246,826.29, 370,253.79 and 69,347.13

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Solution

The fourth proportional to 246,826.29, 370,253.79 and 69,347.13 is: 104,024.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,826.29 : 370,253.79 = 69,347.13 : x
  2. Step 2: Convert to fraction form
    246,826.29/370,253.79 = 69,347.13/x
  3. Step 3: Cross multiply
    246,826.29x = 370,253.79 × 69,347.13
  4. Step 4: Simplify right side
    246,826.29x = 25,676,037,708.12
  5. Step 5: Solve for x
    x = 25,676,037,708.12/246,826.29
  6. Step 6: Final answer
    x = 104,024.73

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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.