Home / 46,354.63-63,969.33-25,133.86

Finding the Fourth Proportional to 46,354.63, 63,969.33 and 25,133.86

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Solution

The fourth proportional to 46,354.63, 63,969.33 and 25,133.86 is: 34,684.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.63 : 63,969.33 = 25,133.86 : x
  2. Step 2: Convert to fraction form
    46,354.63/63,969.33 = 25,133.86/x
  3. Step 3: Cross multiply
    46,354.63x = 63,969.33 × 25,133.86
  4. Step 4: Simplify right side
    46,354.63x = 1,607,796,184.51
  5. Step 5: Solve for x
    x = 1,607,796,184.51/46,354.63
  6. Step 6: Final answer
    x = 34,684.69

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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.