Home / 10,283.04-14,190.59-5,567.33

Finding the Fourth Proportional to 10,283.04, 14,190.59 and 5,567.33

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Solution

The fourth proportional to 10,283.04, 14,190.59 and 5,567.33 is: 7,682.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,283.04 : 14,190.59 = 5,567.33 : x
  2. Step 2: Convert to fraction form
    10,283.04/14,190.59 = 5,567.33/x
  3. Step 3: Cross multiply
    10,283.04x = 14,190.59 × 5,567.33
  4. Step 4: Simplify right side
    10,283.04x = 79,003,598.64
  5. Step 5: Solve for x
    x = 79,003,598.64/10,283.04
  6. Step 6: Final answer
    x = 7,682.90

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.