Home / 29,037.07-43,545.14-10,056.56

Finding the Fourth Proportional to 29,037.07, 43,545.14 and 10,056.56

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Solution

The fourth proportional to 29,037.07, 43,545.14 and 10,056.56 is: 15,081.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,037.07 : 43,545.14 = 10,056.56 : x
  2. Step 2: Convert to fraction form
    29,037.07/43,545.14 = 10,056.56/x
  3. Step 3: Cross multiply
    29,037.07x = 43,545.14 × 10,056.56
  4. Step 4: Simplify right side
    29,037.07x = 437,914,338.26
  5. Step 5: Solve for x
    x = 437,914,338.26/29,037.07
  6. Step 6: Final answer
    x = 15,081.22

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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.