Home / 45,100.04-62,187.09-33,733.10

Finding the Fourth Proportional to 45,100.04, 62,187.09 and 33,733.10

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Solution

The fourth proportional to 45,100.04, 62,187.09 and 33,733.10 is: 46,513.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,100.04 : 62,187.09 = 33,733.10 : x
  2. Step 2: Convert to fraction form
    45,100.04/62,187.09 = 33,733.10/x
  3. Step 3: Cross multiply
    45,100.04x = 62,187.09 × 33,733.10
  4. Step 4: Simplify right side
    45,100.04x = 2,097,763,014.74
  5. Step 5: Solve for x
    x = 2,097,763,014.74/45,100.04
  6. Step 6: Final answer
    x = 46,513.56

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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.