Home / 48,848.40-67,412.00-27,337.98

Finding the Fourth Proportional to 48,848.40, 67,412.00 and 27,337.98

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Solution

The fourth proportional to 48,848.40, 67,412.00 and 27,337.98 is: 37,727.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,848.40 : 67,412.00 = 27,337.98 : x
  2. Step 2: Convert to fraction form
    48,848.40/67,412.00 = 27,337.98/x
  3. Step 3: Cross multiply
    48,848.40x = 67,412.00 × 27,337.98
  4. Step 4: Simplify right side
    48,848.40x = 1,842,907,434.01
  5. Step 5: Solve for x
    x = 1,842,907,434.01/48,848.40
  6. Step 6: Final answer
    x = 37,727.08

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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.