Home / 61,527.60-92,235.96-22,075.38

Finding the Fourth Proportional to 61,527.60, 92,235.96 and 22,075.38

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Solution

The fourth proportional to 61,527.60, 92,235.96 and 22,075.38 is: 33,093.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,527.60 : 92,235.96 = 22,075.38 : x
  2. Step 2: Convert to fraction form
    61,527.60/92,235.96 = 22,075.38/x
  3. Step 3: Cross multiply
    61,527.60x = 92,235.96 × 22,075.38
  4. Step 4: Simplify right side
    61,527.60x = 2,036,143,866.66
  5. Step 5: Solve for x
    x = 2,036,143,866.66/61,527.60
  6. Step 6: Final answer
    x = 33,093.18

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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.