Home / 46,362.48-69,208.08-40,757.52

Finding the Fourth Proportional to 46,362.48, 69,208.08 and 40,757.52

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Solution

The fourth proportional to 46,362.48, 69,208.08 and 40,757.52 is: 60,841.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,362.48 : 69,208.08 = 40,757.52 : x
  2. Step 2: Convert to fraction form
    46,362.48/69,208.08 = 40,757.52/x
  3. Step 3: Cross multiply
    46,362.48x = 69,208.08 × 40,757.52
  4. Step 4: Simplify right side
    46,362.48x = 2,820,749,704.76
  5. Step 5: Solve for x
    x = 2,820,749,704.76/46,362.48
  6. Step 6: Final answer
    x = 60,841.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.