Home / 169,868.00-254,826.47-63,242.91

Finding the Fourth Proportional to 169,868.00, 254,826.47 and 63,242.91

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Solution

The fourth proportional to 169,868.00, 254,826.47 and 63,242.91 is: 94,873.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,868.00 : 254,826.47 = 63,242.91 : x
  2. Step 2: Convert to fraction form
    169,868.00/254,826.47 = 63,242.91/x
  3. Step 3: Cross multiply
    169,868.00x = 254,826.47 × 63,242.91
  4. Step 4: Simplify right side
    169,868.00x = 16,115,967,665.94
  5. Step 5: Solve for x
    x = 16,115,967,665.94/169,868.00
  6. Step 6: Final answer
    x = 94,873.47

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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.