Home / 46,354.45-63,968.79-25,133.56

Finding the Fourth Proportional to 46,354.45, 63,968.79 and 25,133.56

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Solution

The fourth proportional to 46,354.45, 63,968.79 and 25,133.56 is: 34,684.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.45 : 63,968.79 = 25,133.56 : x
  2. Step 2: Convert to fraction form
    46,354.45/63,968.79 = 25,133.56/x
  3. Step 3: Cross multiply
    46,354.45x = 63,968.79 × 25,133.56
  4. Step 4: Simplify right side
    46,354.45x = 1,607,763,421.59
  5. Step 5: Solve for x
    x = 1,607,763,421.59/46,354.45
  6. Step 6: Final answer
    x = 34,684.12

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1.5x scale

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.