Home / 10,328.55-14,253.59-5,852.30

Finding the Fourth Proportional to 10,328.55, 14,253.59 and 5,852.30

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Solution

The fourth proportional to 10,328.55, 14,253.59 and 5,852.30 is: 8,076.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,328.55 : 14,253.59 = 5,852.30 : x
  2. Step 2: Convert to fraction form
    10,328.55/14,253.59 = 5,852.30/x
  3. Step 3: Cross multiply
    10,328.55x = 14,253.59 × 5,852.30
  4. Step 4: Simplify right side
    10,328.55x = 83,416,184.23
  5. Step 5: Solve for x
    x = 83,416,184.23/10,328.55
  6. Step 6: Final answer
    x = 8,076.27

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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.