Home / 6,526,525.27-9,786,426.41-2,929,208.35

Finding the Fourth Proportional to 6,526,525.27, 9,786,426.41 and 2,929,208.35

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Solution

The fourth proportional to 6,526,525.27, 9,786,426.41 and 2,929,208.35 is: 4,392,303.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,525.27 : 9,786,426.41 = 2,929,208.35 : x
  2. Step 2: Convert to fraction form
    6,526,525.27/9,786,426.41 = 2,929,208.35/x
  3. Step 3: Cross multiply
    6,526,525.27x = 9,786,426.41 × 2,929,208.35
  4. Step 4: Simplify right side
    6,526,525.27x = 28,666,481,956,832.52
  5. Step 5: Solve for x
    x = 28,666,481,956,832.52/6,526,525.27
  6. Step 6: Final answer
    x = 4,392,303.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.