Home / 10,314.04-14,233.52-5,598.48

Finding the Fourth Proportional to 10,314.04, 14,233.52 and 5,598.48

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Solution

The fourth proportional to 10,314.04, 14,233.52 and 5,598.48 is: 7,725.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,314.04 : 14,233.52 = 5,598.48 : x
  2. Step 2: Convert to fraction form
    10,314.04/14,233.52 = 5,598.48/x
  3. Step 3: Cross multiply
    10,314.04x = 14,233.52 × 5,598.48
  4. Step 4: Simplify right side
    10,314.04x = 79,686,077.05
  5. Step 5: Solve for x
    x = 79,686,077.05/10,314.04
  6. Step 6: Final answer
    x = 7,725.98

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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.