Home / 12,004,133.04-16,565,703.12-6,571,625.04

Finding the Fourth Proportional to 12,004,133.04, 16,565,703.12 and 6,571,625.04

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Solution

The fourth proportional to 12,004,133.04, 16,565,703.12 and 6,571,625.04 is: 9,068,842.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,133.04 : 16,565,703.12 = 6,571,625.04 : x
  2. Step 2: Convert to fraction form
    12,004,133.04/16,565,703.12 = 6,571,625.04/x
  3. Step 3: Cross multiply
    12,004,133.04x = 16,565,703.12 × 6,571,625.04
  4. Step 4: Simplify right side
    12,004,133.04x = 108,863,589,428,598.12
  5. Step 5: Solve for x
    x = 108,863,589,428,598.12/12,004,133.04
  6. Step 6: Final answer
    x = 9,068,842.30

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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.