Home / 46,208.16-69,320.88-15,035.04

Finding the Fourth Proportional to 46,208.16, 69,320.88 and 15,035.04

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Solution

The fourth proportional to 46,208.16, 69,320.88 and 15,035.04 is: 22,555.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,208.16 : 69,320.88 = 15,035.04 : x
  2. Step 2: Convert to fraction form
    46,208.16/69,320.88 = 15,035.04/x
  3. Step 3: Cross multiply
    46,208.16x = 69,320.88 × 15,035.04
  4. Step 4: Simplify right side
    46,208.16x = 1,042,242,203.64
  5. Step 5: Solve for x
    x = 1,042,242,203.64/46,208.16
  6. Step 6: Final answer
    x = 22,555.37

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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.