Home / 6,193,677-8,547,274.28-3,477,481.32

Finding the Fourth Proportional to 6,193,677, 8,547,274.28 and 3,477,481.32

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Solution

The fourth proportional to 6,193,677, 8,547,274.28 and 3,477,481.32 is: 4,798,924.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,677 : 8,547,274.28 = 3,477,481.32 : x
  2. Step 2: Convert to fraction form
    6,193,677/8,547,274.28 = 3,477,481.32/x
  3. Step 3: Cross multiply
    6,193,677x = 8,547,274.28 × 3,477,481.32
  4. Step 4: Simplify right side
    6,193,677x = 29,722,986,645,616.45
  5. Step 5: Solve for x
    x = 29,722,986,645,616.45/6,193,677
  6. Step 6: Final answer
    x = 4,798,924.23

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Double scale
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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.