Home / 46,779.22-64,556.26-25,559.84

Finding the Fourth Proportional to 46,779.22, 64,556.26 and 25,559.84

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Solution

The fourth proportional to 46,779.22, 64,556.26 and 25,559.84 is: 35,273.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,779.22 : 64,556.26 = 25,559.84 : x
  2. Step 2: Convert to fraction form
    46,779.22/64,556.26 = 25,559.84/x
  3. Step 3: Cross multiply
    46,779.22x = 64,556.26 × 25,559.84
  4. Step 4: Simplify right side
    46,779.22x = 1,650,047,676.60
  5. Step 5: Solve for x
    x = 1,650,047,676.60/46,779.22
  6. Step 6: Final answer
    x = 35,273.09

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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.