Home / 10,476.53-14,460.68-6,230.60

Finding the Fourth Proportional to 10,476.53, 14,460.68 and 6,230.60

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Solution

The fourth proportional to 10,476.53, 14,460.68 and 6,230.60 is: 8,600.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476.53 : 14,460.68 = 6,230.60 : x
  2. Step 2: Convert to fraction form
    10,476.53/14,460.68 = 6,230.60/x
  3. Step 3: Cross multiply
    10,476.53x = 14,460.68 × 6,230.60
  4. Step 4: Simplify right side
    10,476.53x = 90,098,674.02
  5. Step 5: Solve for x
    x = 90,098,674.02/10,476.53
  6. Step 6: Final answer
    x = 8,600.05

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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.