Home / 37,394.84-56,075.52-11,090.36

Finding the Fourth Proportional to 37,394.84, 56,075.52 and 11,090.36

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Solution

The fourth proportional to 37,394.84, 56,075.52 and 11,090.36 is: 16,630.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,394.84 : 56,075.52 = 11,090.36 : x
  2. Step 2: Convert to fraction form
    37,394.84/56,075.52 = 11,090.36/x
  3. Step 3: Cross multiply
    37,394.84x = 56,075.52 × 11,090.36
  4. Step 4: Simplify right side
    37,394.84x = 621,897,703.99
  5. Step 5: Solve for x
    x = 621,897,703.99/37,394.84
  6. Step 6: Final answer
    x = 16,630.58

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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.