Home / 46,764.22-64,534.24-25,543.50

Finding the Fourth Proportional to 46,764.22, 64,534.24 and 25,543.50

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Solution

The fourth proportional to 46,764.22, 64,534.24 and 25,543.50 is: 35,249.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,764.22 : 64,534.24 = 25,543.50 : x
  2. Step 2: Convert to fraction form
    46,764.22/64,534.24 = 25,543.50/x
  3. Step 3: Cross multiply
    46,764.22x = 64,534.24 × 25,543.50
  4. Step 4: Simplify right side
    46,764.22x = 1,648,430,359.44
  5. Step 5: Solve for x
    x = 1,648,430,359.44/46,764.22
  6. Step 6: Final answer
    x = 35,249.82

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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.