Home / 10,803.05-14,908.33-6,023.41

Finding the Fourth Proportional to 10,803.05, 14,908.33 and 6,023.41

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Solution

The fourth proportional to 10,803.05, 14,908.33 and 6,023.41 is: 8,312.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,803.05 : 14,908.33 = 6,023.41 : x
  2. Step 2: Convert to fraction form
    10,803.05/14,908.33 = 6,023.41/x
  3. Step 3: Cross multiply
    10,803.05x = 14,908.33 × 6,023.41
  4. Step 4: Simplify right side
    10,803.05x = 89,799,021.18
  5. Step 5: Solve for x
    x = 89,799,021.18/10,803.05
  6. Step 6: Final answer
    x = 8,312.38

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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.