Home / 11,596,802.24-16,003,718.33-6,369,932.38

Finding the Fourth Proportional to 11,596,802.24, 16,003,718.33 and 6,369,932.38

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Solution

The fourth proportional to 11,596,802.24, 16,003,718.33 and 6,369,932.38 is: 8,790,578.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,596,802.24 : 16,003,718.33 = 6,369,932.38 : x
  2. Step 2: Convert to fraction form
    11,596,802.24/16,003,718.33 = 6,369,932.38/x
  3. Step 3: Cross multiply
    11,596,802.24x = 16,003,718.33 × 6,369,932.38
  4. Step 4: Simplify right side
    11,596,802.24x = 101,942,603,590,666.53
  5. Step 5: Solve for x
    x = 101,942,603,590,666.53/11,596,802.24
  6. Step 6: Final answer
    x = 8,790,578.77

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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.