Home / 42,376.58-58,484.82-24,471.50

Finding the Fourth Proportional to 42,376.58, 58,484.82 and 24,471.50

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Solution

The fourth proportional to 42,376.58, 58,484.82 and 24,471.50 is: 33,773.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,376.58 : 58,484.82 = 24,471.50 : x
  2. Step 2: Convert to fraction form
    42,376.58/58,484.82 = 24,471.50/x
  3. Step 3: Cross multiply
    42,376.58x = 58,484.82 × 24,471.50
  4. Step 4: Simplify right side
    42,376.58x = 1,431,211,272.63
  5. Step 5: Solve for x
    x = 1,431,211,272.63/42,376.58
  6. Step 6: Final answer
    x = 33,773.64

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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.