Home / 46,780.94-64,556.90-25,559.75

Finding the Fourth Proportional to 46,780.94, 64,556.90 and 25,559.75

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Solution

The fourth proportional to 46,780.94, 64,556.90 and 25,559.75 is: 35,272.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,780.94 : 64,556.90 = 25,559.75 : x
  2. Step 2: Convert to fraction form
    46,780.94/64,556.90 = 25,559.75/x
  3. Step 3: Cross multiply
    46,780.94x = 64,556.90 × 25,559.75
  4. Step 4: Simplify right side
    46,780.94x = 1,650,058,354.22
  5. Step 5: Solve for x
    x = 1,650,058,354.22/46,780.94
  6. Step 6: Final answer
    x = 35,272.02

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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.