Home / 46,980.59-64,837.26-25,763.94

Finding the Fourth Proportional to 46,980.59, 64,837.26 and 25,763.94

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Solution

The fourth proportional to 46,980.59, 64,837.26 and 25,763.94 is: 35,556.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,980.59 : 64,837.26 = 25,763.94 : x
  2. Step 2: Convert to fraction form
    46,980.59/64,837.26 = 25,763.94/x
  3. Step 3: Cross multiply
    46,980.59x = 64,837.26 × 25,763.94
  4. Step 4: Simplify right side
    46,980.59x = 1,670,463,276.40
  5. Step 5: Solve for x
    x = 1,670,463,276.40/46,980.59
  6. Step 6: Final answer
    x = 35,556.46

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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.