Home / 10,417.04-14,375.50-5,701.32

Finding the Fourth Proportional to 10,417.04, 14,375.50 and 5,701.32

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Solution

The fourth proportional to 10,417.04, 14,375.50 and 5,701.32 is: 7,867.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,417.04 : 14,375.50 = 5,701.32 : x
  2. Step 2: Convert to fraction form
    10,417.04/14,375.50 = 5,701.32/x
  3. Step 3: Cross multiply
    10,417.04x = 14,375.50 × 5,701.32
  4. Step 4: Simplify right side
    10,417.04x = 81,959,325.66
  5. Step 5: Solve for x
    x = 81,959,325.66/10,417.04
  6. Step 6: Final answer
    x = 7,867.81

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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.