Home / 95,009.64-142,534.76-35,038.26

Finding the Fourth Proportional to 95,009.64, 142,534.76 and 35,038.26

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Solution

The fourth proportional to 95,009.64, 142,534.76 and 35,038.26 is: 52,564.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,009.64 : 142,534.76 = 35,038.26 : x
  2. Step 2: Convert to fraction form
    95,009.64/142,534.76 = 35,038.26/x
  3. Step 3: Cross multiply
    95,009.64x = 142,534.76 × 35,038.26
  4. Step 4: Simplify right side
    95,009.64x = 4,994,169,804.73
  5. Step 5: Solve for x
    x = 4,994,169,804.73/95,009.64
  6. Step 6: Final answer
    x = 52,564.87

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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.