Home / 48,697.86-73,050.03-17,104.08

Finding the Fourth Proportional to 48,697.86, 73,050.03 and 17,104.08

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Solution

The fourth proportional to 48,697.86, 73,050.03 and 17,104.08 is: 25,657.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,697.86 : 73,050.03 = 17,104.08 : x
  2. Step 2: Convert to fraction form
    48,697.86/73,050.03 = 17,104.08/x
  3. Step 3: Cross multiply
    48,697.86x = 73,050.03 × 17,104.08
  4. Step 4: Simplify right side
    48,697.86x = 1,249,453,557.12
  5. Step 5: Solve for x
    x = 1,249,453,557.12/48,697.86
  6. Step 6: Final answer
    x = 25,657.26

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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.