Home / 46,581.87-64,284.13-25,362.30

Finding the Fourth Proportional to 46,581.87, 64,284.13 and 25,362.30

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Solution

The fourth proportional to 46,581.87, 64,284.13 and 25,362.30 is: 35,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581.87 : 64,284.13 = 25,362.30 : x
  2. Step 2: Convert to fraction form
    46,581.87/64,284.13 = 25,362.30/x
  3. Step 3: Cross multiply
    46,581.87x = 64,284.13 × 25,362.30
  4. Step 4: Simplify right side
    46,581.87x = 1,630,393,390.30
  5. Step 5: Solve for x
    x = 1,630,393,390.30/46,581.87
  6. Step 6: Final answer
    x = 35,000.60

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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.