Home / 95,637.04-143,463.24-29,083.12

Finding the Fourth Proportional to 95,637.04, 143,463.24 and 29,083.12

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Solution

The fourth proportional to 95,637.04, 143,463.24 and 29,083.12 is: 43,627.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,637.04 : 143,463.24 = 29,083.12 : x
  2. Step 2: Convert to fraction form
    95,637.04/143,463.24 = 29,083.12/x
  3. Step 3: Cross multiply
    95,637.04x = 143,463.24 × 29,083.12
  4. Step 4: Simplify right side
    95,637.04x = 4,172,358,624.51
  5. Step 5: Solve for x
    x = 4,172,358,624.51/95,637.04
  6. Step 6: Final answer
    x = 43,627.02

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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.