Home / 169,475.49-254,246.04-64,368.27

Finding the Fourth Proportional to 169,475.49, 254,246.04 and 64,368.27

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Solution

The fourth proportional to 169,475.49, 254,246.04 and 64,368.27 is: 96,564.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,475.49 : 254,246.04 = 64,368.27 : x
  2. Step 2: Convert to fraction form
    169,475.49/254,246.04 = 64,368.27/x
  3. Step 3: Cross multiply
    169,475.49x = 254,246.04 × 64,368.27
  4. Step 4: Simplify right side
    169,475.49x = 16,365,377,749.15
  5. Step 5: Solve for x
    x = 16,365,377,749.15/169,475.49
  6. Step 6: Final answer
    x = 96,564.86

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1.5x scale

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.