Home / 10,476,250.62-14,457,121.11-5,829,956.16

Finding the Fourth Proportional to 10,476,250.62, 14,457,121.11 and 5,829,956.16

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Solution

The fourth proportional to 10,476,250.62, 14,457,121.11 and 5,829,956.16 is: 8,045,281.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476,250.62 : 14,457,121.11 = 5,829,956.16 : x
  2. Step 2: Convert to fraction form
    10,476,250.62/14,457,121.11 = 5,829,956.16/x
  3. Step 3: Cross multiply
    10,476,250.62x = 14,457,121.11 × 5,829,956.16
  4. Step 4: Simplify right side
    10,476,250.62x = 84,284,382,271,110.53
  5. Step 5: Solve for x
    x = 84,284,382,271,110.53/10,476,250.62
  6. Step 6: Final answer
    x = 8,045,281.21

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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.