Home / 33,877.05-46,758.09-22,547.01

Finding the Fourth Proportional to 33,877.05, 46,758.09 and 22,547.01

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Solution

The fourth proportional to 33,877.05, 46,758.09 and 22,547.01 is: 31,120.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,877.05 : 46,758.09 = 22,547.01 : x
  2. Step 2: Convert to fraction form
    33,877.05/46,758.09 = 22,547.01/x
  3. Step 3: Cross multiply
    33,877.05x = 46,758.09 × 22,547.01
  4. Step 4: Simplify right side
    33,877.05x = 1,054,255,122.81
  5. Step 5: Solve for x
    x = 1,054,255,122.81/33,877.05
  6. Step 6: Final answer
    x = 31,120.04

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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.