Home / 14,230.26-21,346.00-4,369.93

Finding the Fourth Proportional to 14,230.26, 21,346.00 and 4,369.93

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Solution

The fourth proportional to 14,230.26, 21,346.00 and 4,369.93 is: 6,555.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,230.26 : 21,346.00 = 4,369.93 : x
  2. Step 2: Convert to fraction form
    14,230.26/21,346.00 = 4,369.93/x
  3. Step 3: Cross multiply
    14,230.26x = 21,346.00 × 4,369.93
  4. Step 4: Simplify right side
    14,230.26x = 93,280,461.49
  5. Step 5: Solve for x
    x = 93,280,461.49/14,230.26
  6. Step 6: Final answer
    x = 6,555.08

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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.