Home / 11,595,926.39-16,002,570.69-6,369,417.59

Finding the Fourth Proportional to 11,595,926.39, 16,002,570.69 and 6,369,417.59

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Solution

The fourth proportional to 11,595,926.39, 16,002,570.69 and 6,369,417.59 is: 8,789,901.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,595,926.39 : 16,002,570.69 = 6,369,417.59 : x
  2. Step 2: Convert to fraction form
    11,595,926.39/16,002,570.69 = 6,369,417.59/x
  3. Step 3: Cross multiply
    11,595,926.39x = 16,002,570.69 × 6,369,417.59
  4. Step 4: Simplify right side
    11,595,926.39x = 101,927,055,238,104.44
  5. Step 5: Solve for x
    x = 101,927,055,238,104.44/11,595,926.39
  6. Step 6: Final answer
    x = 8,789,901.89

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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.