Home / 46,971.04-64,820.04-25,749.85

Finding the Fourth Proportional to 46,971.04, 64,820.04 and 25,749.85

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Solution

The fourth proportional to 46,971.04, 64,820.04 and 25,749.85 is: 35,534.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,971.04 : 64,820.04 = 25,749.85 : x
  2. Step 2: Convert to fraction form
    46,971.04/64,820.04 = 25,749.85/x
  3. Step 3: Cross multiply
    46,971.04x = 64,820.04 × 25,749.85
  4. Step 4: Simplify right side
    46,971.04x = 1,669,106,306.99
  5. Step 5: Solve for x
    x = 1,669,106,306.99/46,971.04
  6. Step 6: Final answer
    x = 35,534.80

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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.