Home / 4,933.09-6,807.77-2,837.35

Finding the Fourth Proportional to 4,933.09, 6,807.77 and 2,837.35

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Solution

The fourth proportional to 4,933.09, 6,807.77 and 2,837.35 is: 3,915.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.09 : 6,807.77 = 2,837.35 : x
  2. Step 2: Convert to fraction form
    4,933.09/6,807.77 = 2,837.35/x
  3. Step 3: Cross multiply
    4,933.09x = 6,807.77 × 2,837.35
  4. Step 4: Simplify right side
    4,933.09x = 19,316,026.21
  5. Step 5: Solve for x
    x = 19,316,026.21/4,933.09
  6. Step 6: Final answer
    x = 3,915.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.