Home / 42,222.88-58,273.60-24,316.08

Finding the Fourth Proportional to 42,222.88, 58,273.60 and 24,316.08

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Solution

The fourth proportional to 42,222.88, 58,273.60 and 24,316.08 is: 33,559.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,222.88 : 58,273.60 = 24,316.08 : x
  2. Step 2: Convert to fraction form
    42,222.88/58,273.60 = 24,316.08/x
  3. Step 3: Cross multiply
    42,222.88x = 58,273.60 × 24,316.08
  4. Step 4: Simplify right side
    42,222.88x = 1,416,985,519.49
  5. Step 5: Solve for x
    x = 1,416,985,519.49/42,222.88
  6. Step 6: Final answer
    x = 33,559.66

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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.