Home / 5,633,368.35-8,448,870.06-1,588,910.33

Finding the Fourth Proportional to 5,633,368.35, 8,448,870.06 and 1,588,910.33

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Solution

The fourth proportional to 5,633,368.35, 8,448,870.06 and 1,588,910.33 is: 2,383,031.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,368.35 : 8,448,870.06 = 1,588,910.33 : x
  2. Step 2: Convert to fraction form
    5,633,368.35/8,448,870.06 = 1,588,910.33/x
  3. Step 3: Cross multiply
    5,633,368.35x = 8,448,870.06 × 1,588,910.33
  4. Step 4: Simplify right side
    5,633,368.35x = 13,424,496,936,283.90
  5. Step 5: Solve for x
    x = 13,424,496,936,283.90/5,633,368.35
  6. Step 6: Final answer
    x = 2,383,031.98

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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.