Home / 10,496.76-14,484.45-6,019.47

Finding the Fourth Proportional to 10,496.76, 14,484.45 and 6,019.47

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Solution

The fourth proportional to 10,496.76, 14,484.45 and 6,019.47 is: 8,306.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,496.76 : 14,484.45 = 6,019.47 : x
  2. Step 2: Convert to fraction form
    10,496.76/14,484.45 = 6,019.47/x
  3. Step 3: Cross multiply
    10,496.76x = 14,484.45 × 6,019.47
  4. Step 4: Simplify right side
    10,496.76x = 87,188,712.24
  5. Step 5: Solve for x
    x = 87,188,712.24/10,496.76
  6. Step 6: Final answer
    x = 8,306.25

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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.