Home / 33,094.95-49,642.39-13,373.52

Finding the Fourth Proportional to 33,094.95, 49,642.39 and 13,373.52

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Solution

The fourth proportional to 33,094.95, 49,642.39 and 13,373.52 is: 20,060.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,094.95 : 49,642.39 = 13,373.52 : x
  2. Step 2: Convert to fraction form
    33,094.95/49,642.39 = 13,373.52/x
  3. Step 3: Cross multiply
    33,094.95x = 49,642.39 × 13,373.52
  4. Step 4: Simplify right side
    33,094.95x = 663,893,495.51
  5. Step 5: Solve for x
    x = 663,893,495.51/33,094.95
  6. Step 6: Final answer
    x = 20,060.27

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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.