Home / 63,514.51-95,271.80-16,133.16

Finding the Fourth Proportional to 63,514.51, 95,271.80 and 16,133.16

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Solution

The fourth proportional to 63,514.51, 95,271.80 and 16,133.16 is: 24,199.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,514.51 : 95,271.80 = 16,133.16 : x
  2. Step 2: Convert to fraction form
    63,514.51/95,271.80 = 16,133.16/x
  3. Step 3: Cross multiply
    63,514.51x = 95,271.80 × 16,133.16
  4. Step 4: Simplify right side
    63,514.51x = 1,537,034,716.53
  5. Step 5: Solve for x
    x = 1,537,034,716.53/63,514.51
  6. Step 6: Final answer
    x = 24,199.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.