Home / 9,064,162.54-13,596,695.58-2,588,198.38

Finding the Fourth Proportional to 9,064,162.54, 13,596,695.58 and 2,588,198.38

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Solution

The fourth proportional to 9,064,162.54, 13,596,695.58 and 2,588,198.38 is: 3,882,426.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,162.54 : 13,596,695.58 = 2,588,198.38 : x
  2. Step 2: Convert to fraction form
    9,064,162.54/13,596,695.58 = 2,588,198.38/x
  3. Step 3: Cross multiply
    9,064,162.54x = 13,596,695.58 × 2,588,198.38
  4. Step 4: Simplify right side
    9,064,162.54x = 35,190,945,473,509.16
  5. Step 5: Solve for x
    x = 35,190,945,473,509.16/9,064,162.54
  6. Step 6: Final answer
    x = 3,882,426.57

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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.