Home / 61,514.65-92,271.97-14,767.52

Finding the Fourth Proportional to 61,514.65, 92,271.97 and 14,767.52

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Solution

The fourth proportional to 61,514.65, 92,271.97 and 14,767.52 is: 22,151.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,514.65 : 92,271.97 = 14,767.52 : x
  2. Step 2: Convert to fraction form
    61,514.65/92,271.97 = 14,767.52/x
  3. Step 3: Cross multiply
    61,514.65x = 92,271.97 × 14,767.52
  4. Step 4: Simplify right side
    61,514.65x = 1,362,628,162.41
  5. Step 5: Solve for x
    x = 1,362,628,162.41/61,514.65
  6. Step 6: Final answer
    x = 22,151.28

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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.