Home / 10,750.06-14,836.59-6,276.23

Finding the Fourth Proportional to 10,750.06, 14,836.59 and 6,276.23

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Solution

The fourth proportional to 10,750.06, 14,836.59 and 6,276.23 is: 8,662.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750.06 : 14,836.59 = 6,276.23 : x
  2. Step 2: Convert to fraction form
    10,750.06/14,836.59 = 6,276.23/x
  3. Step 3: Cross multiply
    10,750.06x = 14,836.59 × 6,276.23
  4. Step 4: Simplify right side
    10,750.06x = 93,117,777.07
  5. Step 5: Solve for x
    x = 93,117,777.07/10,750.06
  6. Step 6: Final answer
    x = 8,662.07

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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.