Home / 34,590.70-51,852.84-22,075.39

Finding the Fourth Proportional to 34,590.70, 51,852.84 and 22,075.39

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Solution

The fourth proportional to 34,590.70, 51,852.84 and 22,075.39 is: 33,091.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,590.70 : 51,852.84 = 22,075.39 : x
  2. Step 2: Convert to fraction form
    34,590.70/51,852.84 = 22,075.39/x
  3. Step 3: Cross multiply
    34,590.70x = 51,852.84 × 22,075.39
  4. Step 4: Simplify right side
    34,590.70x = 1,144,671,665.61
  5. Step 5: Solve for x
    x = 1,144,671,665.61/34,590.70
  6. Step 6: Final answer
    x = 33,091.89

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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.