Home / 35,299.73-48,646.28-34,651.22

Finding the Fourth Proportional to 35,299.73, 48,646.28 and 34,651.22

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Solution

The fourth proportional to 35,299.73, 48,646.28 and 34,651.22 is: 47,752.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,299.73 : 48,646.28 = 34,651.22 : x
  2. Step 2: Convert to fraction form
    35,299.73/48,646.28 = 34,651.22/x
  3. Step 3: Cross multiply
    35,299.73x = 48,646.28 × 34,651.22
  4. Step 4: Simplify right side
    35,299.73x = 1,685,652,793.86
  5. Step 5: Solve for x
    x = 1,685,652,793.86/35,299.73
  6. Step 6: Final answer
    x = 47,752.57

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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.