Home / 10,032.17-13,844.16-5,783.13

Finding the Fourth Proportional to 10,032.17, 13,844.16 and 5,783.13

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Solution

The fourth proportional to 10,032.17, 13,844.16 and 5,783.13 is: 7,980.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,032.17 : 13,844.16 = 5,783.13 : x
  2. Step 2: Convert to fraction form
    10,032.17/13,844.16 = 5,783.13/x
  3. Step 3: Cross multiply
    10,032.17x = 13,844.16 × 5,783.13
  4. Step 4: Simplify right side
    10,032.17x = 80,062,577.02
  5. Step 5: Solve for x
    x = 80,062,577.02/10,032.17
  6. Step 6: Final answer
    x = 7,980.59

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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.