Home / 29,530.68-44,302.70-10,810.63

Finding the Fourth Proportional to 29,530.68, 44,302.70 and 10,810.63

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Solution

The fourth proportional to 29,530.68, 44,302.70 and 10,810.63 is: 16,218.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530.68 : 44,302.70 = 10,810.63 : x
  2. Step 2: Convert to fraction form
    29,530.68/44,302.70 = 10,810.63/x
  3. Step 3: Cross multiply
    29,530.68x = 44,302.70 × 10,810.63
  4. Step 4: Simplify right side
    29,530.68x = 478,940,097.70
  5. Step 5: Solve for x
    x = 478,940,097.70/29,530.68
  6. Step 6: Final answer
    x = 16,218.39

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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.