Home / 33,666.74-46,463.39-25,154.09

Finding the Fourth Proportional to 33,666.74, 46,463.39 and 25,154.09

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Solution

The fourth proportional to 33,666.74, 46,463.39 and 25,154.09 is: 34,715.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,666.74 : 46,463.39 = 25,154.09 : x
  2. Step 2: Convert to fraction form
    33,666.74/46,463.39 = 25,154.09/x
  3. Step 3: Cross multiply
    33,666.74x = 46,463.39 × 25,154.09
  4. Step 4: Simplify right side
    33,666.74x = 1,168,744,109.92
  5. Step 5: Solve for x
    x = 1,168,744,109.92/33,666.74
  6. Step 6: Final answer
    x = 34,715.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.