Home / 9,376,332.09-14,054,907.33-6,344,018.12

Finding the Fourth Proportional to 9,376,332.09, 14,054,907.33 and 6,344,018.12

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Solution

The fourth proportional to 9,376,332.09, 14,054,907.33 and 6,344,018.12 is: 9,509,538.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,332.09 : 14,054,907.33 = 6,344,018.12 : x
  2. Step 2: Convert to fraction form
    9,376,332.09/14,054,907.33 = 6,344,018.12/x
  3. Step 3: Cross multiply
    9,376,332.09x = 14,054,907.33 × 6,344,018.12
  4. Step 4: Simplify right side
    9,376,332.09x = 89,164,586,706,166.28
  5. Step 5: Solve for x
    x = 89,164,586,706,166.28/9,376,332.09
  6. Step 6: Final answer
    x = 9,509,538.04

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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.