Home / 49,847.86-74,779.89-16,562.26

Finding the Fourth Proportional to 49,847.86, 74,779.89 and 16,562.26

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Solution

The fourth proportional to 49,847.86, 74,779.89 and 16,562.26 is: 24,846.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,847.86 : 74,779.89 = 16,562.26 : x
  2. Step 2: Convert to fraction form
    49,847.86/74,779.89 = 16,562.26/x
  3. Step 3: Cross multiply
    49,847.86x = 74,779.89 × 16,562.26
  4. Step 4: Simplify right side
    49,847.86x = 1,238,523,980.95
  5. Step 5: Solve for x
    x = 1,238,523,980.95/49,847.86
  6. Step 6: Final answer
    x = 24,846.08

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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.