Home / 10,751.04-14,833.44-6,274.08

Finding the Fourth Proportional to 10,751.04, 14,833.44 and 6,274.08

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Solution

The fourth proportional to 10,751.04, 14,833.44 and 6,274.08 is: 8,656.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,751.04 : 14,833.44 = 6,274.08 : x
  2. Step 2: Convert to fraction form
    10,751.04/14,833.44 = 6,274.08/x
  3. Step 3: Cross multiply
    10,751.04x = 14,833.44 × 6,274.08
  4. Step 4: Simplify right side
    10,751.04x = 93,066,189.24
  5. Step 5: Solve for x
    x = 93,066,189.24/10,751.04
  6. Step 6: Final answer
    x = 8,656.48

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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.