Home / 46,519.86-64,196.70-25,298.64

Finding the Fourth Proportional to 46,519.86, 64,196.70 and 25,298.64

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Solution

The fourth proportional to 46,519.86, 64,196.70 and 25,298.64 is: 34,911.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,519.86 : 64,196.70 = 25,298.64 : x
  2. Step 2: Convert to fraction form
    46,519.86/64,196.70 = 25,298.64/x
  3. Step 3: Cross multiply
    46,519.86x = 64,196.70 × 25,298.64
  4. Step 4: Simplify right side
    46,519.86x = 1,624,089,202.49
  5. Step 5: Solve for x
    x = 1,624,089,202.49/46,519.86
  6. Step 6: Final answer
    x = 34,911.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.