Home / 5,044,312.38-7,567,735.89-1,450,085.84

Finding the Fourth Proportional to 5,044,312.38, 7,567,735.89 and 1,450,085.84

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Solution

The fourth proportional to 5,044,312.38, 7,567,735.89 and 1,450,085.84 is: 2,175,493.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,312.38 : 7,567,735.89 = 1,450,085.84 : x
  2. Step 2: Convert to fraction form
    5,044,312.38/7,567,735.89 = 1,450,085.84/x
  3. Step 3: Cross multiply
    5,044,312.38x = 7,567,735.89 × 1,450,085.84
  4. Step 4: Simplify right side
    5,044,312.38x = 10,973,866,617,110.12
  5. Step 5: Solve for x
    x = 10,973,866,617,110.12/5,044,312.38
  6. Step 6: Final answer
    x = 2,175,493.07

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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.