Home / 58,094.19-87,152.63-18,648.27

Finding the Fourth Proportional to 58,094.19, 87,152.63 and 18,648.27

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Solution

The fourth proportional to 58,094.19, 87,152.63 and 18,648.27 is: 27,976.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,094.19 : 87,152.63 = 18,648.27 : x
  2. Step 2: Convert to fraction form
    58,094.19/87,152.63 = 18,648.27/x
  3. Step 3: Cross multiply
    58,094.19x = 87,152.63 × 18,648.27
  4. Step 4: Simplify right side
    58,094.19x = 1,625,245,682.21
  5. Step 5: Solve for x
    x = 1,625,245,682.21/58,094.19
  6. Step 6: Final answer
    x = 27,976.05

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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.