Home / 8,049,566.64-11,114,637.09-6,186,030.36

Finding the Fourth Proportional to 8,049,566.64, 11,114,637.09 and 6,186,030.36

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Solution

The fourth proportional to 8,049,566.64, 11,114,637.09 and 6,186,030.36 is: 8,541,513.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049,566.64 : 11,114,637.09 = 6,186,030.36 : x
  2. Step 2: Convert to fraction form
    8,049,566.64/11,114,637.09 = 6,186,030.36/x
  3. Step 3: Cross multiply
    8,049,566.64x = 11,114,637.09 × 6,186,030.36
  4. Step 4: Simplify right side
    8,049,566.64x = 68,755,482,479,122.05
  5. Step 5: Solve for x
    x = 68,755,482,479,122.05/8,049,566.64
  6. Step 6: Final answer
    x = 8,541,513.54

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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.