Home / 54,026.94-74,487.87-44,300.56

Finding the Fourth Proportional to 54,026.94, 74,487.87 and 44,300.56

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Solution

The fourth proportional to 54,026.94, 74,487.87 and 44,300.56 is: 61,077.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,026.94 : 74,487.87 = 44,300.56 : x
  2. Step 2: Convert to fraction form
    54,026.94/74,487.87 = 44,300.56/x
  3. Step 3: Cross multiply
    54,026.94x = 74,487.87 × 44,300.56
  4. Step 4: Simplify right side
    54,026.94x = 3,299,854,354.21
  5. Step 5: Solve for x
    x = 3,299,854,354.21/54,026.94
  6. Step 6: Final answer
    x = 61,077.94

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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.