Home / 46,346.07-63,957.54-25,125.15

Finding the Fourth Proportional to 46,346.07, 63,957.54 and 25,125.15

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Solution

The fourth proportional to 46,346.07, 63,957.54 and 25,125.15 is: 34,672.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,346.07 : 63,957.54 = 25,125.15 : x
  2. Step 2: Convert to fraction form
    46,346.07/63,957.54 = 25,125.15/x
  3. Step 3: Cross multiply
    46,346.07x = 63,957.54 × 25,125.15
  4. Step 4: Simplify right side
    46,346.07x = 1,606,942,786.13
  5. Step 5: Solve for x
    x = 1,606,942,786.13/46,346.07
  6. Step 6: Final answer
    x = 34,672.69

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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.