Home / 61,373.42-84,685.44-34,514.33

Finding the Fourth Proportional to 61,373.42, 84,685.44 and 34,514.33

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Solution

The fourth proportional to 61,373.42, 84,685.44 and 34,514.33 is: 47,624.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,373.42 : 84,685.44 = 34,514.33 : x
  2. Step 2: Convert to fraction form
    61,373.42/84,685.44 = 34,514.33/x
  3. Step 3: Cross multiply
    61,373.42x = 84,685.44 × 34,514.33
  4. Step 4: Simplify right side
    61,373.42x = 2,922,861,222.36
  5. Step 5: Solve for x
    x = 2,922,861,222.36/61,373.42
  6. Step 6: Final answer
    x = 47,624.22

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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.