Home / 14,676.93-22,014.63-4,814.91

Finding the Fourth Proportional to 14,676.93, 22,014.63 and 4,814.91

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Solution

The fourth proportional to 14,676.93, 22,014.63 and 4,814.91 is: 7,222.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676.93 : 22,014.63 = 4,814.91 : x
  2. Step 2: Convert to fraction form
    14,676.93/22,014.63 = 4,814.91/x
  3. Step 3: Cross multiply
    14,676.93x = 22,014.63 × 4,814.91
  4. Step 4: Simplify right side
    14,676.93x = 105,998,462.13
  5. Step 5: Solve for x
    x = 105,998,462.13/14,676.93
  6. Step 6: Final answer
    x = 7,222.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.