Home / 6,036.31-8,995.19-5,838.13

Finding the Fourth Proportional to 6,036.31, 8,995.19 and 5,838.13

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Solution

The fourth proportional to 6,036.31, 8,995.19 and 5,838.13 is: 8,699.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036.31 : 8,995.19 = 5,838.13 : x
  2. Step 2: Convert to fraction form
    6,036.31/8,995.19 = 5,838.13/x
  3. Step 3: Cross multiply
    6,036.31x = 8,995.19 × 5,838.13
  4. Step 4: Simplify right side
    6,036.31x = 52,515,088.59
  5. Step 5: Solve for x
    x = 52,515,088.59/6,036.31
  6. Step 6: Final answer
    x = 8,699.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.