Home / 10,476.54-14,457.45-6,000.06

Finding the Fourth Proportional to 10,476.54, 14,457.45 and 6,000.06

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Solution

The fourth proportional to 10,476.54, 14,457.45 and 6,000.06 is: 8,279.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476.54 : 14,457.45 = 6,000.06 : x
  2. Step 2: Convert to fraction form
    10,476.54/14,457.45 = 6,000.06/x
  3. Step 3: Cross multiply
    10,476.54x = 14,457.45 × 6,000.06
  4. Step 4: Simplify right side
    10,476.54x = 86,745,567.45
  5. Step 5: Solve for x
    x = 86,745,567.45/10,476.54
  6. Step 6: Final answer
    x = 8,279.98

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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.