Home / 6,094.29-9,130.65-2,800.47

Finding the Fourth Proportional to 6,094.29, 9,130.65 and 2,800.47

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Solution

The fourth proportional to 6,094.29, 9,130.65 and 2,800.47 is: 4,195.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094.29 : 9,130.65 = 2,800.47 : x
  2. Step 2: Convert to fraction form
    6,094.29/9,130.65 = 2,800.47/x
  3. Step 3: Cross multiply
    6,094.29x = 9,130.65 × 2,800.47
  4. Step 4: Simplify right side
    6,094.29x = 25,570,111.41
  5. Step 5: Solve for x
    x = 25,570,111.41/6,094.29
  6. Step 6: Final answer
    x = 4,195.75

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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.