Home / 9,625,784.14-14,440,496.94-3,868,965.91

Finding the Fourth Proportional to 9,625,784.14, 14,440,496.94 and 3,868,965.91

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Solution

The fourth proportional to 9,625,784.14, 14,440,496.94 and 3,868,965.91 is: 5,804,180.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625,784.14 : 14,440,496.94 = 3,868,965.91 : x
  2. Step 2: Convert to fraction form
    9,625,784.14/14,440,496.94 = 3,868,965.91/x
  3. Step 3: Cross multiply
    9,625,784.14x = 14,440,496.94 × 3,868,965.91
  4. Step 4: Simplify right side
    9,625,784.14x = 55,869,790,402,369.93
  5. Step 5: Solve for x
    x = 55,869,790,402,369.93/9,625,784.14
  6. Step 6: Final answer
    x = 5,804,180.69

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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.