Home / 61,684.08-92,526.36-14,936.88

Finding the Fourth Proportional to 61,684.08, 92,526.36 and 14,936.88

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Solution

The fourth proportional to 61,684.08, 92,526.36 and 14,936.88 is: 22,405.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,684.08 : 92,526.36 = 14,936.88 : x
  2. Step 2: Convert to fraction form
    61,684.08/92,526.36 = 14,936.88/x
  3. Step 3: Cross multiply
    61,684.08x = 92,526.36 × 14,936.88
  4. Step 4: Simplify right side
    61,684.08x = 1,382,055,136.16
  5. Step 5: Solve for x
    x = 1,382,055,136.16/61,684.08
  6. Step 6: Final answer
    x = 22,405.38

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1.5x scale

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.