Home / 12,265,935.01-16,927,102.27-6,759,507.44

Finding the Fourth Proportional to 12,265,935.01, 16,927,102.27 and 6,759,507.44

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Solution

The fourth proportional to 12,265,935.01, 16,927,102.27 and 6,759,507.44 is: 9,328,181.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,265,935.01 : 16,927,102.27 = 6,759,507.44 : x
  2. Step 2: Convert to fraction form
    12,265,935.01/16,927,102.27 = 6,759,507.44/x
  3. Step 3: Cross multiply
    12,265,935.01x = 16,927,102.27 × 6,759,507.44
  4. Step 4: Simplify right side
    12,265,935.01x = 114,418,873,782,473.02
  5. Step 5: Solve for x
    x = 114,418,873,782,473.02/12,265,935.01
  6. Step 6: Final answer
    x = 9,328,181.97

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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.