Home / 58,117.58-87,176.37-16,563.50

Finding the Fourth Proportional to 58,117.58, 87,176.37 and 16,563.50

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Solution

The fourth proportional to 58,117.58, 87,176.37 and 16,563.50 is: 24,845.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,117.58 : 87,176.37 = 16,563.50 : x
  2. Step 2: Convert to fraction form
    58,117.58/87,176.37 = 16,563.50/x
  3. Step 3: Cross multiply
    58,117.58x = 87,176.37 × 16,563.50
  4. Step 4: Simplify right side
    58,117.58x = 1,443,945,804.50
  5. Step 5: Solve for x
    x = 1,443,945,804.50/58,117.58
  6. Step 6: Final answer
    x = 24,845.25

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1.5x scale

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.