Home / 6,837.16-10,259.64-2,888.14

Finding the Fourth Proportional to 6,837.16, 10,259.64 and 2,888.14

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Solution

The fourth proportional to 6,837.16, 10,259.64 and 2,888.14 is: 4,333.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837.16 : 10,259.64 = 2,888.14 : x
  2. Step 2: Convert to fraction form
    6,837.16/10,259.64 = 2,888.14/x
  3. Step 3: Cross multiply
    6,837.16x = 10,259.64 × 2,888.14
  4. Step 4: Simplify right side
    6,837.16x = 29,631,276.67
  5. Step 5: Solve for x
    x = 29,631,276.67/6,837.16
  6. Step 6: Final answer
    x = 4,333.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.