Home / 46,965.50-64,819.02-29,066.27

Finding the Fourth Proportional to 46,965.50, 64,819.02 and 29,066.27

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Solution

The fourth proportional to 46,965.50, 64,819.02 and 29,066.27 is: 40,115.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,965.50 : 64,819.02 = 29,066.27 : x
  2. Step 2: Convert to fraction form
    46,965.50/64,819.02 = 29,066.27/x
  3. Step 3: Cross multiply
    46,965.50x = 64,819.02 × 29,066.27
  4. Step 4: Simplify right side
    46,965.50x = 1,884,047,136.46
  5. Step 5: Solve for x
    x = 1,884,047,136.46/46,965.50
  6. Step 6: Final answer
    x = 40,115.56

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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.