Home / 35,068.68-52,612.07-10,110.69

Finding the Fourth Proportional to 35,068.68, 52,612.07 and 10,110.69

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Solution

The fourth proportional to 35,068.68, 52,612.07 and 10,110.69 is: 15,168.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,068.68 : 52,612.07 = 10,110.69 : x
  2. Step 2: Convert to fraction form
    35,068.68/52,612.07 = 10,110.69/x
  3. Step 3: Cross multiply
    35,068.68x = 52,612.07 × 10,110.69
  4. Step 4: Simplify right side
    35,068.68x = 531,944,279.47
  5. Step 5: Solve for x
    x = 531,944,279.47/35,068.68
  6. Step 6: Final answer
    x = 15,168.64

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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.