Home / 58,248.58-87,356.94-16,118.59

Finding the Fourth Proportional to 58,248.58, 87,356.94 and 16,118.59

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Solution

The fourth proportional to 58,248.58, 87,356.94 and 16,118.59 is: 24,173.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,248.58 : 87,356.94 = 16,118.59 : x
  2. Step 2: Convert to fraction form
    58,248.58/87,356.94 = 16,118.59/x
  3. Step 3: Cross multiply
    58,248.58x = 87,356.94 × 16,118.59
  4. Step 4: Simplify right side
    58,248.58x = 1,408,070,699.51
  5. Step 5: Solve for x
    x = 1,408,070,699.51/58,248.58
  6. Step 6: Final answer
    x = 24,173.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.