Home / 46,533.22-69,688.38-25,441.60

Finding the Fourth Proportional to 46,533.22, 69,688.38 and 25,441.60

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Solution

The fourth proportional to 46,533.22, 69,688.38 and 25,441.60 is: 38,101.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,533.22 : 69,688.38 = 25,441.60 : x
  2. Step 2: Convert to fraction form
    46,533.22/69,688.38 = 25,441.60/x
  3. Step 3: Cross multiply
    46,533.22x = 69,688.38 × 25,441.60
  4. Step 4: Simplify right side
    46,533.22x = 1,772,983,888.61
  5. Step 5: Solve for x
    x = 1,772,983,888.61/46,533.22
  6. Step 6: Final answer
    x = 38,101.47

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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.