Home / 46,942.02-64,779.72-25,432.19

Finding the Fourth Proportional to 46,942.02, 64,779.72 and 25,432.19

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Solution

The fourth proportional to 46,942.02, 64,779.72 and 25,432.19 is: 35,096.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,942.02 : 64,779.72 = 25,432.19 : x
  2. Step 2: Convert to fraction form
    46,942.02/64,779.72 = 25,432.19/x
  3. Step 3: Cross multiply
    46,942.02x = 64,779.72 × 25,432.19
  4. Step 4: Simplify right side
    46,942.02x = 1,647,490,147.19
  5. Step 5: Solve for x
    x = 1,647,490,147.19/46,942.02
  6. Step 6: Final answer
    x = 35,096.28

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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.