Home / 42,962.67-59,288.94-23,842.80

Finding the Fourth Proportional to 42,962.67, 59,288.94 and 23,842.80

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Solution

The fourth proportional to 42,962.67, 59,288.94 and 23,842.80 is: 32,903.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,962.67 : 59,288.94 = 23,842.80 : x
  2. Step 2: Convert to fraction form
    42,962.67/59,288.94 = 23,842.80/x
  3. Step 3: Cross multiply
    42,962.67x = 59,288.94 × 23,842.80
  4. Step 4: Simplify right side
    42,962.67x = 1,413,614,338.63
  5. Step 5: Solve for x
    x = 1,413,614,338.63/42,962.67
  6. Step 6: Final answer
    x = 32,903.32

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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.