Home / 46,986.04-64,841.66-25,765.35

Finding the Fourth Proportional to 46,986.04, 64,841.66 and 25,765.35

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Solution

The fourth proportional to 46,986.04, 64,841.66 and 25,765.35 is: 35,556.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,986.04 : 64,841.66 = 25,765.35 : x
  2. Step 2: Convert to fraction form
    46,986.04/64,841.66 = 25,765.35/x
  3. Step 3: Cross multiply
    46,986.04x = 64,841.66 × 25,765.35
  4. Step 4: Simplify right side
    46,986.04x = 1,670,668,064.48
  5. Step 5: Solve for x
    x = 1,670,668,064.48/46,986.04
  6. Step 6: Final answer
    x = 35,556.69

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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.