Home / 10,803.93-14,909.67-6,024.18

Finding the Fourth Proportional to 10,803.93, 14,909.67 and 6,024.18

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Solution

The fourth proportional to 10,803.93, 14,909.67 and 6,024.18 is: 8,313.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,803.93 : 14,909.67 = 6,024.18 : x
  2. Step 2: Convert to fraction form
    10,803.93/14,909.67 = 6,024.18/x
  3. Step 3: Cross multiply
    10,803.93x = 14,909.67 × 6,024.18
  4. Step 4: Simplify right side
    10,803.93x = 89,818,591.73
  5. Step 5: Solve for x
    x = 89,818,591.73/10,803.93
  6. Step 6: Final answer
    x = 8,313.51

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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.